The last bunch of updates of Unity (4.24) of the last days seems to fix the bug. Now I have expo working fine in a vertical dual-monitor setup, so i'd close this bug.
Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/874255 Title: Expo in multi-monitor (upside-down) shows corrupted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/874255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs