Had the similar issues now and it looks like - after some experiments - that unity tweak tool is compromising ccsm settings somehow. I have deaktivated workspace settings, window spread, window snapping, hot corners and then reapplied my ccsm settings (from a backup file). Now it seems that all my ccsm settings work (even after reboot).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/858845 Title: Screen edge actions set in CCSM (scale/expo) don't work (sometimes) - Wall plugin is probably responsible To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/858845/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs