Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineViewFullscreen.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineViewFullscreen.cpp	(revision 27376)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineViewFullscreen.cpp	(revision 27377)
@@ -247,5 +247,4 @@
         {
             /* Rollback fullscreen frame-buffer size to normal: */
-            machineWindowWrapper()->machineWindow()->hide();
             UIMachineViewBlocker blocker(this);
             sltPerformGuestResize(guestSizeHint());
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineViewSeamless.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineViewSeamless.cpp	(revision 27376)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineViewSeamless.cpp	(revision 27377)
@@ -267,5 +267,4 @@
 
         /* Rollback seamless frame-buffer size to normal: */
-        machineWindowWrapper()->machineWindow()->hide();
         UIMachineViewBlocker blocker(this);
         sltPerformGuestResize(guestSizeHint());