It does serve the purpose of helping to scale windows by moving them to the edge of the screen.
Therefor it should be active if: -you have grabbed a window -or the launcher is set to hide and you approach from the right -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945847 Title: "Speed bump" between screens should only be used when launcher is set to auto-hide To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/945847/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
