On my side, the issue disappeared with today's updates of mesa. However, I think this needs confirmation from the issue originator, since his issue may have a different root cause.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176105 Title: Dash with active blur is not smooth and may be slower to appear To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1176105/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs