With that PPA I am still having the problem with dual 8800GTS cards running 4 monitors.
My original bug report is here and that has all of my setup in it. https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/570151 -- Mouse movement corrupted with Xinerama enabled https://bugs.launchpad.net/bugs/563100 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs