Index: /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataDefs.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataDefs.cpp	(revision 76976)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataDefs.cpp	(revision 76977)
@@ -223,4 +223,5 @@
 const char *UIExtraDataDefs::GUI_LogViewerShowLineNumbersDisabled = "showLineNumbersDisabled";
 const char *UIExtraDataDefs::GUI_LogViewerNoFontStyleName = "noFontStyleName";
+const char *UIExtraDataDefs::GUI_GuestControl_LogViewerVisiblePanels = "GUI/LogViewerVisiblePanels";
 
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataDefs.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataDefs.h	(revision 76976)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataDefs.h	(revision 76977)
@@ -411,4 +411,5 @@
         SHARED_LIBRARY_STUFF extern const char *GUI_LogViewerShowLineNumbersDisabled;
         SHARED_LIBRARY_STUFF extern const char *GUI_LogViewerNoFontStyleName;
+        SHARED_LIBRARY_STUFF extern const char *GUI_GuestControl_LogViewerVisiblePanels;
     /** @} */
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataManager.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataManager.cpp	(revision 76976)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataManager.cpp	(revision 76977)
@@ -4653,4 +4653,14 @@
 }
 
+void UIExtraDataManager::setLogViewerVisiblePanels(const QStringList &panelNameList)
+{
+    setExtraDataStringList(GUI_GuestControl_LogViewerVisiblePanels, panelNameList);
+}
+
+QStringList UIExtraDataManager::logViewerVisiblePanels()
+{
+    return extraDataStringList(GUI_GuestControl_LogViewerVisiblePanels);
+}
+
 void UIExtraDataManager::sltExtraDataChange(const QUuid &uMachineID, const QString &strKey, const QString &strValue)
 {
Index: /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataManager.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataManager.h	(revision 76976)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/extradata/UIExtraDataManager.h	(revision 76977)
@@ -723,4 +723,6 @@
         /** Tries to find system font by searching by family and style strings within the font database. */
         QFont logViewerFont();
+        void setLogViewerVisiblePanels(const QStringList &panelNameList);
+        QStringList logViewerVisiblePanels();
     /** @} */
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/guestctrl/UIFileManager.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/guestctrl/UIFileManager.cpp	(revision 76976)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/guestctrl/UIFileManager.cpp	(revision 76977)
@@ -101,5 +101,4 @@
  UIFileManagerOptions::~UIFileManagerOptions()
 {
-
 }
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerWidget.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerWidget.cpp	(revision 76976)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerWidget.cpp	(revision 76977)
@@ -49,6 +49,4 @@
 /* COM includes: */
 #include "CSystemProperties.h"
-
-
 
 UIVMLogViewerWidget::UIVMLogViewerWidget(EmbedTo enmEmbedding,
@@ -76,4 +74,5 @@
     /* Prepare VM Log-Viewer: */
     prepare();
+    restorePanelVisibility();
 }
 
@@ -607,6 +606,37 @@
 }
 
+void UIVMLogViewerWidget::restorePanelVisibility()
+{
+    /** Reset the action states first: */
+    foreach(QAction* pAction, m_panelActionMap.values())
+    {
+        pAction->blockSignals(true);
+        pAction->setChecked(false);
+        pAction->blockSignals(false);
+    }
+
+    /* Load the visible panel list and show them: */
+    QStringList strNameList = gEDataManager->logViewerVisiblePanels();
+    foreach(const QString strName, strNameList)
+    {
+        foreach(UIDialogPanel* pPanel, m_panelActionMap.keys())
+        {
+            if (strName == pPanel->panelName())
+            {
+                showPanel(pPanel);
+                break;
+            }
+        }
+    }
+}
+
 void UIVMLogViewerWidget::saveOptions()
 {
+    /* Save a list of currently visible panels: */
+    QStringList strNameList;
+    foreach(UIDialogPanel* pPanel, m_visiblePanelsList)
+        strNameList.append(pPanel->panelName());
+    gEDataManager->setLogViewerVisiblePanels(strNameList);
+
     gEDataManager->setLogViweverOptions(m_font, m_bWrapLines, m_bShowLineNumbers);
 }
Index: /trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerWidget.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerWidget.h	(revision 76976)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerWidget.h	(revision 76977)
@@ -147,4 +147,6 @@
         /** Loads options.  */
         void loadOptions();
+        /** Shows the panels that have been visible the last time logviewer is closed. */
+        void restorePanelVisibility();
 
         /** Saves options.  */