Attached the crash report found on the other system, which is running a 32-bit Ubuntu. Might be usefull too?
** Attachment added: "Crash report on 32 bit system" http://librarian.launchpad.net/7342372/_usr_bin_metacity.1000.crash -- Metacity crash corrupts future Gnome sessions https://bugs.launchpad.net/bugs/106350 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs