diff -Nru gwyddion-2.22/debian/changelog gwyddion-2.22/debian/changelog
--- gwyddion-2.22/debian/changelog	2010-12-09 15:18:32.000000000 -0500
+++ gwyddion-2.22/debian/changelog	2011-05-31 08:27:28.000000000 -0400
@@ -1,3 +1,9 @@
+gwyddion (2.22-1ubuntu0.1) natty; urgency=low
+
+  * Disabled global menu in Unity (LP: #787532).
+
+ -- Nicola Ferralis <feranick@hotmail.com>  Tue, 31 May 2011 08:26:55 -0400
+
 gwyddion (2.22-1) unstable; urgency=low
 
   * New upstream release
diff -Nru gwyddion-2.22/debian/patches/disable-global-menu-unity.diff gwyddion-2.22/debian/patches/disable-global-menu-unity.diff
--- gwyddion-2.22/debian/patches/disable-global-menu-unity.diff	1969-12-31 19:00:00.000000000 -0500
+++ gwyddion-2.22/debian/patches/disable-global-menu-unity.diff	2011-05-31 07:39:00.000000000 -0400
@@ -0,0 +1,14 @@
+Description: Disables global menus under Unity.
+Origin: Nicola Ferralis <feranick@hotmail.com>
+Bug-Ubuntu: https://launchpad.net/bugs/787532
+diff -Nru gwyddion-2.24.orig//app/gwyddion.c gwyddion-2.24/app/gwyddion.c
+--- gwyddion-2.24.orig//app/gwyddion.c	2011-01-20 04:31:45.000000000 -0500
++++ gwyddion-2.24/app/gwyddion.c	2011-05-28 18:31:44.658543000 -0400
+@@ -111,6 +111,7 @@
+     gwy_app_settings_create_config_dir(NULL);
+     debug_time(timer, "init");
+     setup_locale_from_win32_registry();
++    g_unsetenv("UBUNTU_MENUPROXY");
+     gtk_init(&argc, &argv);
+     debug_time(timer, "gtk_init()");
+     gwy_remote_do(app_options.remote, argc - 1, argv + 1);
diff -Nru gwyddion-2.22/debian/patches/series gwyddion-2.22/debian/patches/series
--- gwyddion-2.22/debian/patches/series	2010-06-30 15:32:05.000000000 -0400
+++ gwyddion-2.22/debian/patches/series	2011-05-31 07:39:00.000000000 -0400
@@ -1,2 +1,3 @@
 fix-manpage-section-for-debian.diff
 fix-rpath-issue.patch
+disable-global-menu-unity.diff