I see that flickering, of the border of the alt-tab switcher, too. I can't reproduce it on demand. I don't use either of the particular apps you mention. I'll try to keep an eye out for what apps might be open, when it happens to me next.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1061720 Title: Strange flashing application switcher To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1061720/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
