Solved at https://bugs.freedesktop.org/show_bug.cgi?id=4320
** Changed in: xserver-xorg-driver-ati (Ubuntu) Sourcepackagename: None => xserver-xorg-driver-ati Status: Confirmed => Fix Released -- Freeze when moving between workspaces https://bugs.launchpad.net/bugs/28473 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs