I am experiencing this problem as well. However, I have Intel Sandybridge integrated graphics on a single monitor setup. Fresh install of 12.04 64-bit.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995716 Title: Unity (launcher, panel) becomes unresponsive when all windows are minimized To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/995716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
