It appears that the bug is caused by proprietary drivers. In my case, it was proprietary driver "ATI/AMD proprietary FGLRX graphics driver". Once the driver is removed, the window titlebar hover animation will continue working as it should have done.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/875784 Title: Titlebar of non-maximized window does not refresh To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/875784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
