--- a/src/packagemanager.py	Fri Dec 12 05:54:57 2008 +0000
+++ b/src/packagemanager.py	Mon Dec 22 08:10:44 2008 +0000
@@ -883,6 +883,7 @@
                                     self.image_dir_arg])
                         else:
                                 gobject.spawn_async([self.application_path])
+                self.w_main_window.hide()
                 gtk.main_quit()
                 sys.exit(0)
                 return True

--- a/src/updatemanager.py	Fri Dec 12 05:54:57 2008 +0000
+++ b/src/updatemanager.py	Mon Dec 22 08:10:44 2008 +0000
@@ -920,6 +920,7 @@
 
         def __exit_app(self):
                 self.cancelled = True
+                self.w_um_dialog.hide()
                 gtk.main_quit()
                 sys.exit(0)
                 return True