@Martin: you are correct -- it happens on _first_ login; but I do not see LightDM segfaulting (I do see other LightDM sigsegv's, but they happened minutes to hours after logging in). In my case (both LightDM and GDM) the login completes successfully.
I did not try 'metacity --replace': I am running compiz... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/797078 Title: metacity crashed with SIGABRT in raise() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/797078/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs