diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 00d4389..ed3a287 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -10,8 +10,11 @@
     <bookmark url="file://$PROJECT_DIR$/src/danielcortes/xyz/informes/InformeLibroDeVentas.java" line="107" mnemonic="0" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="a633d35a-56a6-4479-b4c4-f97198052fb7" name="Default Changelist" comment="Generad">
+    <list default="true" id="a633d35a-56a6-4479-b4c4-f97198052fb7" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/src/danielcortes/xyz/utils/FileUtils.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/dist/caja.jar" beforeDir="false" afterPath="$PROJECT_DIR$/dist/caja.jar" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/danielcortes/xyz/controllers/InformesController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/danielcortes/xyz/controllers/InformesController.java" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/target/" />
     <ignored path=".idea/" />
@@ -74,39 +77,27 @@
   </component>
   <component name="FileEditorManager">
     <leaf>
-      <file pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/controllers/ManagerController.java">
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/utils/FileUtils.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="-573">
-              <caret line="67" column="42" lean-forward="true" selection-start-line="67" selection-start-column="42" selection-end-line="67" selection-end-column="42" />
+            <state relative-caret-position="184">
+              <caret line="30" column="50" lean-forward="true" selection-start-line="30" selection-start-column="50" selection-end-line="30" selection-end-column="50" />
               <folding>
-                <element signature="docComment;class#ManagerController#0" />
-                <element signature="docComment;method#ManagerController#0;class#ManagerController#0" />
-                <element signature="method#ManagerController#0;class#ManagerController#0" />
-                <element signature="docComment;method#setUpDate#0;class#ManagerController#0" />
-                <element signature="method#setUpDate#0;class#ManagerController#0" />
-                <element signature="docComment;method#setUpViewEvents#0;class#ManagerController#0" />
-                <element signature="method#setUpViewEvents#0;class#ManagerController#0" />
-                <element signature="e#4540#4701#0" />
-                <element signature="e#4760#4922#0" />
-                <element signature="e#4979#5191#0" />
-                <element signature="e#5250#5412#0" />
-                <element signature="docComment;method#updateCaja#0;class#ManagerController#0" />
-                <element signature="method#updateCaja#0;class#ManagerController#0" />
-                <element signature="e#5804#6238#1" />
-                <element signature="docComment;method#loadCardContents#0;class#ManagerController#0" />
-                <element signature="docComment;method#loadIngresosView#0;class#ManagerController#0" />
-                <element signature="docComment;method#loadEgresosView#0;class#ManagerController#0" />
-                <element signature="method#loadEgresosView#0;class#ManagerController#0" />
-                <element signature="docComment;method#loadArqueoView#0;class#ManagerController#0" />
-                <element signature="method#loadArqueoView#0;class#ManagerController#0" />
-                <element signature="method#loadInformesView#0;class#ManagerController#0" />
-                <element signature="docComment;method#pressInitialButton#0;class#ManagerController#0" />
+                <element signature="imports" expanded="true" />
               </folding>
             </state>
           </provider>
         </entry>
       </file>
+      <file pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/controllers/InformesController.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="253">
+              <caret line="130" column="28" lean-forward="true" selection-start-line="130" selection-start-column="28" selection-end-line="130" selection-end-column="28" />
+            </state>
+          </provider>
+        </entry>
+      </file>
     </leaf>
   </component>
   <component name="FileTemplateManagerImpl">
@@ -120,7 +111,6 @@
   </component>
   <component name="FindInProjectRecents">
     <findStrings>
-      <find>caj</find>
       <find>remove</find>
       <find>error</find>
       <find>arqueo</find>
@@ -150,6 +140,7 @@
       <find>System.out.println(.+)</find>
       <find>System.out</find>
       <find>this.comparator</find>
+      <find>Button</find>
     </findStrings>
     <replaceStrings>
       <replace>2018 Daniel Cortes</replace>
@@ -172,12 +163,10 @@
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
-        <option value="$PROJECT_DIR$/src/danielcortes/xyz/models/informe/InformeContent.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/controllers/IngresosController.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/models/caja/CajaDAO.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/models/caja/MysqlCajaDAO.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/controllers/InformeController.java" />
-        <option value="$PROJECT_DIR$/src/danielcortes/xyz/views/ManagerView.form" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/views/ManagerView.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/controllers/ManagerController.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/views/components/YearSpinnerModel.java" />
@@ -218,11 +207,13 @@
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/informes/InformeEgresos.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/views/MonthSelectDialog.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/views/TipoEgresoSelectDialog.java" />
-        <option value="$PROJECT_DIR$/src/danielcortes/xyz/controllers/InformesController.java" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/views/InformesView.form" />
         <option value="$PROJECT_DIR$/src/danielcortes/xyz/views/TipoEgresoSelectDialog.form" />
         <option value="$PROJECT_DIR$/.gitignore" />
         <option value="$PROJECT_DIR$/README.MD" />
+        <option value="$PROJECT_DIR$/src/danielcortes/xyz/views/ManagerView.form" />
+        <option value="$PROJECT_DIR$/src/danielcortes/xyz/utils/FileUtils.java" />
+        <option value="$PROJECT_DIR$/src/danielcortes/xyz/controllers/InformesController.java" />
       </list>
     </option>
   </component>
@@ -292,21 +283,6 @@
               <item name="xyz" type="462c0819:PsiDirectoryNode" />
               <item name="controllers" type="462c0819:PsiDirectoryNode" />
             </path>
-            <path>
-              <item name="caja" type="b2602c69:ProjectViewProjectNode" />
-              <item name="caja" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="xyz" type="462c0819:PsiDirectoryNode" />
-              <item name="views" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="caja" type="b2602c69:ProjectViewProjectNode" />
-              <item name="caja" type="462c0819:PsiDirectoryNode" />
-              <item name="src" type="462c0819:PsiDirectoryNode" />
-              <item name="xyz" type="462c0819:PsiDirectoryNode" />
-              <item name="views" type="462c0819:PsiDirectoryNode" />
-              <item name="ManagerView" type="e9f4de52:FormNode" />
-            </path>
           </expand>
           <select />
         </subPane>
@@ -326,7 +302,7 @@
     <property name="UI_DESIGNER_EDITOR_MODE.UIDesignerToolWindowManager.STATE" value="ToolWindow" />
     <property name="WebServerToolWindowFactoryState" value="false" />
     <property name="aspect.path.notification.shown" value="true" />
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1547693452465" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1547787728537" />
     <property name="com.intellij.ide.scratch.LRUPopupBuilder$1/Change SQL Dialect" value="SQLite" />
     <property name="database.console.LAST_STATE" value="false" />
     <property name="database.data.extractors.current.id" value="Tab-separated (TSV)_id" />
@@ -560,21 +536,7 @@
       <workItem from="1547658180848" duration="766000" />
       <workItem from="1547682336611" duration="4906000" />
       <workItem from="1547782586833" duration="31000" />
-      <workItem from="1547786446794" duration="380000" />
-    </task>
-    <task id="LOCAL-00001" summary="First!! :3 Existe una pequeña base de proyecto por ahora">
-      <created>1545280618093</created>
-      <option name="number" value="00001" />
-      <option name="presentableId" value="LOCAL-00001" />
-      <option name="project" value="LOCAL" />
-      <updated>1545280618093</updated>
-    </task>
-    <task id="LOCAL-00002" summary="First!! :3 Existe una pequeña base de proyecto por ahora">
-      <created>1545283447719</created>
-      <option name="number" value="00002" />
-      <option name="presentableId" value="LOCAL-00002" />
-      <option name="project" value="LOCAL" />
-      <updated>1545283447719</updated>
+      <workItem from="1547786446794" duration="1166000" />
     </task>
     <task id="LOCAL-00003" summary="Creada ventana principal para mostrar el resto de ellas en un cardlayout!">
       <created>1545321626516</created>
@@ -905,11 +867,25 @@
       <option name="project" value="LOCAL" />
       <updated>1547620625508</updated>
     </task>
-    <option name="localTasksCounter" value="50" />
+    <task id="LOCAL-00050" summary="Se me habia olvidado agrupar los botones de la vista manager">
+      <created>1547786974928</created>
+      <option name="number" value="00050" />
+      <option name="presentableId" value="LOCAL-00050" />
+      <option name="project" value="LOCAL" />
+      <updated>1547786974933</updated>
+    </task>
+    <task id="LOCAL-00051" summary="El nombre sugerido en los informes no era leido correctamente en windows, creando el archivo correctamente">
+      <created>1547787022196</created>
+      <option name="number" value="00051" />
+      <option name="presentableId" value="LOCAL-00051" />
+      <option name="project" value="LOCAL" />
+      <updated>1547787022196</updated>
+    </task>
+    <option name="localTasksCounter" value="52" />
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="323349000" />
+    <option name="totallyTimeSpent" value="324135000" />
   </component>
   <component name="TodoView">
     <todo-panel id="selected-file">
@@ -924,7 +900,7 @@
     <frame x="0" y="-18" width="1366" height="765" extended-state="6" />
     <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" sideWeight="0.49438202" visible="true" weight="0.16590562" />
+      <window_info content_ui="combo" id="Project" order="0" sideWeight="0.49438202" weight="0.16514459" />
       <window_info id="Image Layers" order="1" />
       <window_info id="Designer" order="2" />
       <window_info x="458" y="95" width="450" height="453" id="UI Designer" order="3" weight="0.20243531" />
@@ -1050,8 +1026,6 @@
   <component name="VcsManagerConfiguration">
     <option name="CHECK_CODE_SMELLS_BEFORE_PROJECT_COMMIT" value="false" />
     <option name="CHECK_NEW_TODO" value="false" />
-    <MESSAGE value="Mas documentacion y cambiados la mayoria de los action listeners por keybindings" />
-    <MESSAGE value="Comodidades!&#10;Arreglado el problema de index al ordenar las tablas" />
     <MESSAGE value="Reordenado el resumen de arqueo para mayor claridad" />
     <MESSAGE value="Agregado nro z inicial y nro z final a tabla ingresos" />
     <MESSAGE value="Creacion de number formated text field y implementacion de prueba como campos de  efectivo" />
@@ -1075,21 +1049,15 @@
     <MESSAGE value="Se me olvido cambiar el nombre del  modelo" />
     <MESSAGE value="Agregado informe que muestra los egresos de facturas materia prima" />
     <MESSAGE value="Ignorando los archivos dat en dist, :/" />
-    <option name="LAST_COMMIT_MESSAGE" value="Ignorando los archivos dat en dist, :/" />
+    <MESSAGE value="Se me habia olvidado agrupar los botones de la vista manager" />
+    <MESSAGE value="El nombre sugerido en los informes no era leido correctamente en windows, creando el archivo correctamente" />
+    <option name="LAST_COMMIT_MESSAGE" value="El nombre sugerido en los informes no era leido correctamente en windows, creando el archivo correctamente" />
   </component>
   <component name="antWorkspaceConfiguration">
     <option name="IS_AUTOSCROLL_TO_SOURCE" value="false" />
     <option name="FILTER_TARGETS" value="false" />
   </component>
   <component name="editorHistoryManager">
-    <entry file="jar://$MAVEN_REPOSITORY$/org/apache/poi/poi/4.0.1/poi-4.0.1-sources.jar!/org/apache/poi/ss/usermodel/VerticalAlignment.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="161">
-          <caret line="22" column="3" lean-forward="true" selection-start-line="22" selection-start-column="3" selection-end-line="22" selection-end-column="3" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="das://6e2ee496-6ca2-4cc4-a2b0-4f122e6bfd50/schema/main/table/caja" />
     <entry file="das://6e2ee496-6ca2-4cc4-a2b0-4f122e6bfd50/schema/main/table/ingresos" />
     <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/models/caja/Caja.java">
       <provider selected="true" editor-type-id="text-editor">
@@ -1229,53 +1197,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/controllers/ArqueoController.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="138">
-          <caret line="41" selection-start-line="41" selection-end-line="41" />
-          <folding>
-            <element signature="docComment;class#ArqueoController#0" />
-            <element signature="docComment;method#ArqueoController#0;class#ArqueoController#0" />
-            <element signature="method#ArqueoController#0;class#ArqueoController#0" />
-            <element signature="docComment;method#updateCaja#0;class#ArqueoController#0" />
-            <element signature="method#updateCaja#0;class#ArqueoController#0" />
-            <element signature="docComment;method#updateResumen#0;class#ArqueoController#0" />
-            <element signature="docComment;method#fillEfectivo#0;class#ArqueoController#0" />
-            <element signature="method#fillEfectivo#0;class#ArqueoController#0" />
-            <element signature="docComment;method#fillDocumentos#0;class#ArqueoController#0" />
-            <element signature="method#fillDocumentos#0;class#ArqueoController#0" />
-            <element signature="docComment;method#fillResumen#0;class#ArqueoController#0" />
-            <element signature="method#fillResumen#0;class#ArqueoController#0" />
-            <element signature="docComment;method#updateResumenEfectivo#0;class#ArqueoController#0" />
-            <element signature="method#updateResumenEfectivo#0;class#ArqueoController#0" />
-            <element signature="docComment;method#updateResumenDocumentos#0;class#ArqueoController#0" />
-            <element signature="method#updateResumenDocumentos#0;class#ArqueoController#0" />
-            <element signature="docComment;method#updateResumenEgresos#0;class#ArqueoController#0" />
-            <element signature="method#updateResumenEgresos#0;class#ArqueoController#0" />
-            <element signature="docComment;method#updateResumenArqueo#0;class#ArqueoController#0" />
-            <element signature="method#updateResumenArqueo#0;class#ArqueoController#0" />
-            <element signature="e#6338#6427#1" />
-            <element signature="e#6431#6518#1" />
-            <element signature="docComment;method#setUpViewEvents#0;class#ArqueoController#0" />
-            <element signature="method#setUpViewEvents#0;class#ArqueoController#0" />
-            <element signature="e#9491#9556#0" />
-            <element signature="e#9624#9689#0" />
-            <element signature="docComment;method#guardarEfectivoActionListener#0;class#ArqueoController#0" />
-            <element signature="method#guardarEfectivoActionListener#0;class#ArqueoController#0" />
-            <element signature="docComment;method#guardarDocumentosActionListener#0;class#ArqueoController#0" />
-            <element signature="method#guardarDocumentosActionListener#0;class#ArqueoController#0" />
-            <element signature="docComment;method#guardarEfectivo#0;class#ArqueoController#0" />
-            <element signature="method#guardarEfectivo#0;class#ArqueoController#0" />
-            <element signature="docComment;method#guardarDocumentos#0;class#ArqueoController#0" />
-            <element signature="method#guardarDocumentos#0;class#ArqueoController#0" />
-            <element signature="class#GuardarEfectivoAction#0;class#ArqueoController#0" />
-            <element signature="n#!!block;n#GuardarEfectivoAction#0;n#GuardarEfectivoAction#0;n#ArqueoController#0" />
-            <element signature="class#GuardarDocumentosAction#0;class#ArqueoController#0" />
-            <element signature="n#!!block;n#GuardarDocumentosAction#0;n#GuardarDocumentosAction#0;n#ArqueoController#0" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/data/SQLiteConnectionHolder.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="138">
@@ -1544,13 +1465,6 @@
     <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/views/MonthSelectDialog.form">
       <provider selected="true" editor-type-id="ui-designer" />
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/controllers/InformesController.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="299">
-          <caret line="91" column="31" lean-forward="true" selection-start-line="91" selection-start-column="31" selection-end-line="91" selection-end-column="31" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/views/InformesView.form">
       <provider selected="true" editor-type-id="ui-designer" />
     </entry>
@@ -1581,37 +1495,96 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/views/ManagerView.form">
+      <provider selected="true" editor-type-id="ui-designer" />
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/controllers/ManagerController.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-573">
-          <caret line="67" column="42" lean-forward="true" selection-start-line="67" selection-start-column="42" selection-end-line="67" selection-end-column="42" />
+        <state relative-caret-position="335">
+          <caret line="203" column="71" lean-forward="true" selection-start-line="203" selection-start-column="71" selection-end-line="203" selection-end-column="71" />
           <folding>
             <element signature="docComment;class#ManagerController#0" />
             <element signature="docComment;method#ManagerController#0;class#ManagerController#0" />
-            <element signature="method#ManagerController#0;class#ManagerController#0" />
             <element signature="docComment;method#setUpDate#0;class#ManagerController#0" />
             <element signature="method#setUpDate#0;class#ManagerController#0" />
             <element signature="docComment;method#setUpViewEvents#0;class#ManagerController#0" />
-            <element signature="method#setUpViewEvents#0;class#ManagerController#0" />
-            <element signature="e#4540#4701#0" />
-            <element signature="e#4760#4922#0" />
-            <element signature="e#4979#5191#0" />
-            <element signature="e#5250#5412#0" />
             <element signature="docComment;method#updateCaja#0;class#ManagerController#0" />
-            <element signature="method#updateCaja#0;class#ManagerController#0" />
             <element signature="e#5804#6238#1" />
             <element signature="docComment;method#loadCardContents#0;class#ManagerController#0" />
             <element signature="docComment;method#loadIngresosView#0;class#ManagerController#0" />
             <element signature="docComment;method#loadEgresosView#0;class#ManagerController#0" />
-            <element signature="method#loadEgresosView#0;class#ManagerController#0" />
             <element signature="docComment;method#loadArqueoView#0;class#ManagerController#0" />
-            <element signature="method#loadArqueoView#0;class#ManagerController#0" />
-            <element signature="method#loadInformesView#0;class#ManagerController#0" />
             <element signature="docComment;method#pressInitialButton#0;class#ManagerController#0" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/controllers/ArqueoController.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="299">
+          <caret line="84" column="16" selection-start-line="84" selection-start-column="16" selection-end-line="84" selection-end-column="16" />
+          <folding>
+            <element signature="docComment;class#ArqueoController#0" />
+            <element signature="docComment;method#ArqueoController#0;class#ArqueoController#0" />
+            <element signature="method#ArqueoController#0;class#ArqueoController#0" />
+            <element signature="docComment;method#updateCaja#0;class#ArqueoController#0" />
+            <element signature="method#updateCaja#0;class#ArqueoController#0" />
+            <element signature="docComment;method#updateResumen#0;class#ArqueoController#0" />
+            <element signature="e#3101#3102#0" expanded="true" />
+            <element signature="e#3135#3136#0" expanded="true" />
+            <element signature="docComment;method#fillEfectivo#0;class#ArqueoController#0" />
+            <element signature="method#fillEfectivo#0;class#ArqueoController#0" />
+            <element signature="docComment;method#fillDocumentos#0;class#ArqueoController#0" />
+            <element signature="method#fillDocumentos#0;class#ArqueoController#0" />
+            <element signature="docComment;method#fillResumen#0;class#ArqueoController#0" />
+            <element signature="method#fillResumen#0;class#ArqueoController#0" />
+            <element signature="docComment;method#updateResumenEfectivo#0;class#ArqueoController#0" />
+            <element signature="method#updateResumenEfectivo#0;class#ArqueoController#0" />
+            <element signature="docComment;method#updateResumenDocumentos#0;class#ArqueoController#0" />
+            <element signature="method#updateResumenDocumentos#0;class#ArqueoController#0" />
+            <element signature="docComment;method#updateResumenEgresos#0;class#ArqueoController#0" />
+            <element signature="method#updateResumenEgresos#0;class#ArqueoController#0" />
+            <element signature="docComment;method#updateResumenArqueo#0;class#ArqueoController#0" />
+            <element signature="method#updateResumenArqueo#0;class#ArqueoController#0" />
+            <element signature="e#6338#6427#1" />
+            <element signature="e#6431#6518#1" />
+            <element signature="docComment;method#setUpViewEvents#0;class#ArqueoController#0" />
+            <element signature="method#setUpViewEvents#0;class#ArqueoController#0" />
+            <element signature="e#9491#9556#0" />
+            <element signature="e#9624#9689#0" />
+            <element signature="docComment;method#guardarEfectivoActionListener#0;class#ArqueoController#0" />
+            <element signature="method#guardarEfectivoActionListener#0;class#ArqueoController#0" />
+            <element signature="docComment;method#guardarDocumentosActionListener#0;class#ArqueoController#0" />
+            <element signature="method#guardarDocumentosActionListener#0;class#ArqueoController#0" />
+            <element signature="docComment;method#guardarEfectivo#0;class#ArqueoController#0" />
+            <element signature="method#guardarEfectivo#0;class#ArqueoController#0" />
+            <element signature="docComment;method#guardarDocumentos#0;class#ArqueoController#0" />
+            <element signature="method#guardarDocumentos#0;class#ArqueoController#0" />
+            <element signature="class#GuardarEfectivoAction#0;class#ArqueoController#0" />
+            <element signature="n#!!block;n#GuardarEfectivoAction#0;n#GuardarEfectivoAction#0;n#ArqueoController#0" />
+            <element signature="class#GuardarDocumentosAction#0;class#ArqueoController#0" />
+            <element signature="n#!!block;n#GuardarDocumentosAction#0;n#GuardarDocumentosAction#0;n#ArqueoController#0" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/utils/FileUtils.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="184">
+          <caret line="30" column="50" lean-forward="true" selection-start-line="30" selection-start-column="50" selection-end-line="30" selection-end-column="50" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/danielcortes/xyz/controllers/InformesController.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="253">
+          <caret line="130" column="28" lean-forward="true" selection-start-line="130" selection-start-column="28" selection-end-line="130" selection-end-column="28" />
+        </state>
+      </provider>
+    </entry>
   </component>
   <component name="masterDetails">
     <states>
diff --git a/dist/caja.jar b/dist/caja.jar
index 10c44a8..ef76070 100644
Binary files a/dist/caja.jar and b/dist/caja.jar differ
diff --git a/src/danielcortes/xyz/controllers/InformesController.java b/src/danielcortes/xyz/controllers/InformesController.java
index bd7ed12..89676be 100644
--- a/src/danielcortes/xyz/controllers/InformesController.java
+++ b/src/danielcortes/xyz/controllers/InformesController.java
@@ -27,6 +27,7 @@ package danielcortes.xyz.controllers;
 import danielcortes.xyz.informes.InformeEgresos;
 import danielcortes.xyz.informes.InformeLibroDeVentas;
 import danielcortes.xyz.models.tipo_egreso.TipoEgreso;
+import danielcortes.xyz.utils.FileUtils;
 import danielcortes.xyz.utils.StringUtils;
 import danielcortes.xyz.views.MonthSelectDialog;
 import danielcortes.xyz.views.InformesView;
@@ -125,8 +126,12 @@ public class InformesController {
 
         if (chooser.showSaveDialog(this.view.getContentPanel()) == JFileChooser.APPROVE_OPTION) {
             String filename = chooser.getSelectedFile().toString();
-            if (!filename.endsWith(".xls"))
+            if (FileUtils.isValidPath(filename)) {
+                JOptionPane.showMessageDialog(this.view.getContentPanel(),"El archivo seleccionado no es valido","Archivo no valido", JOptionPane.ERROR_MESSAGE);
+                return null;
+            } else if (!filename.endsWith(".xls")) {
                 filename += ".xls";
+            }
 
             return new File(filename);
         } else {
diff --git a/src/danielcortes/xyz/utils/FileUtils.java b/src/danielcortes/xyz/utils/FileUtils.java
new file mode 100644
index 0000000..de26c94
--- /dev/null
+++ b/src/danielcortes/xyz/utils/FileUtils.java
@@ -0,0 +1,39 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2018-2019 Daniel Cortes
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package danielcortes.xyz.utils;
+
+import java.nio.file.InvalidPathException;
+import java.nio.file.Paths;
+
+public class FileUtils {
+    public static boolean isValidPath(String path) {
+        try {
+            Paths.get(path);
+        } catch (InvalidPathException | NullPointerException ex) {
+            return false;
+        }
+        return true;
+    }
+}