I experienced the same problem, including having recently installed orca. Uninstalling orca and then restarting fixed the problem for me.
-- emacs22-gtk in ubuntu8.10 freezes gnome when using Alt-tab https://bugs.launchpad.net/bugs/287577 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
