I was having an issue with this and found a solution. I installed CCSM (CompizConfig Settings Manager) and under the general/composite settings I unchecked Undecorate Fullscreen Windows and haven't had a problem since then.
I've tried it in Saucy versions of Lubuntu, Ubuntu and Ubuntu Trusty. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1061282 Title: gtk-window-decorator crashes in _wnck_window_destroy() from wnck_screen_finalize() from g_object_unref() from gwd_settings_notified_impl_dispose() from g_object_unref() from gwd_settings_finalize() To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1061282/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp