I've been having the same problem but I've discovered a simple (but annoying) workaround:
After using workplace switcher just double click the windows menu bar (which would maximise or restore it). Double click it again to change it back to it's original state. After that, moving your mouse to any edge of the screen won't result in the orange overlay!! Hope it works for everyone else but I hope they release a fix soon :( ** Changed in: unity-distro-priority Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/875557 Title: Compiz grid overlay appears after workspace switcher use To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-plugins-main/+bug/875557/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs