I've discovered this problem after upgrading to 12.04 alpha (unity 5.4). The setting I have made with ccsm (since unity 4 ... then unity 5.2 ...) is :
Top Left --> scale plug-in (this setting gave me the behaviour of gnome-shell). Top Right --> expo plug-in . Bottom Left --> Dash trigger (by the way I'm not able to do that any more so I use the lowest value of the new parameter : "reveal sensitivity" in the appearance/Behaviour panel ). The first anomaly (using ccsm) is that "Top Left setting" for "scale or expo plug-in" is not exclusive with "Top Left" setting for dash in Unity plug-in (reveal Trigger). I have to execute 'compiz --replace' if I want the "Edge trigger system" working both for "scale plug-in" and "expo plug-in". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/860375 Title: my expo edge settings is not kept after reboot or session logout. To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/860375/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs