activating, then desactivating, the reactivating visual effects makes the multiple desktop to be reset to 1

[killerfrog]

Binary package hint: gnome-panel

If you activate Ubuntu 7.04 visual effects, then desactivate then reactivate them, you the get 1 virtual desktop (bottom right). If you click right on it and change for 2, when switching, the 3d desktop rotating doesn't work.

Thank

ProblemType: Bug
Architecture: i386
Date: Mon Apr 23 19:04:57 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/gnome-panel
Package: gnome-panel 1:2.18.1-0ubuntu3.1
PackageArchitecture: i386
ProcCmdline: gnome-panel --sm-client-id default1
ProcCwd: /home/alexandre
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=fr_CA.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-panel
Uname: Linux alexandre-laptop 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686 GNU/Linux