This happened to me also. But, in addition, theme manager and perl also crashed.
** Attachment added: "bug-report description" http://librarian.launchpad.net/5421970/_usr_bin_gnome-theme-manager.1000.crash -- crashes when I change gnome theme https://launchpad.net/bugs/74000 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
