I confirm it! After having launched Firefox on viewport 5 (2;2) from viewport 1 (1;1) and then switched to viewport 2 (1;2), I had this crash
** Attachment added: "compiz_crash-10948.out" https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/685823/+attachment/1757108/+files/compiz_crash-10948.out -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/685823 Title: [ GIT version ] Crash after having changed the viewport -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs