This applies to Unity 3D on my triple head setup. As you can see in the attached image, Catalyst Control Center shows that the first output is the leftmost display and second is the rightmost.
** Attachment added: "3 monitors, panel and menu on rightmost monitor" https://bugs.launchpad.net/ubuntu/+source/unity/+bug/757652/+attachment/2090480/+files/Unity%203D%20-%203%20monitor%20setup%20with%20output%200%20as%20leftmost%20display.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/757652 Title: [panel] The main panel is not on the leftmost monitor in a dual-head setup -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs