To my experience the freeze happens with the last window that is to be minimized (when there are no further windows on the screen to be minimized).
Steps to recreate the problem: 1. Open any 2 apps (it could be Firefox and File manager) 2. Minimize the first app (it will not freeze) 3. Minimize the second app (now it will freeze) As I mentioned above, if I switch to another workspace and then come back to the workspace (Ctrl+Alt+Right , Ctrl+Alt+Left) then the freeze is gone. ** Tags added: desktop last minimize unity window -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1171451 Title: Ubuntu 13.04 (raring) hangs on minimizing windows To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1171451/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
