I have the exactly same problem here with philips 17' 1280x1024 and eizo w2410s 24'
I played around with the Appearance-Editor (gnome-appearance-properties) and discovered following: open Appearance-Editor separately on both screens select Extra effects on main screen (window borders will disappear on second screen) select Extra effects on second screen (window borders appear again) voila, compiz works as expected on both windows unfortunately compiz will crash after a short while, in fact the whole X crashes, i think. At least you can get out of this with the infamous CTRL+ALT+Backspace -- compiz doesn't work with multiple X screens https://bugs.launchpad.net/bugs/147814 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs