I have a similar problem while using radeon. My desktop is set up with two displays and the default behavior of mirroring the desktop on both displays works fine, but when I untick the "mirror desktop" option and span across both screens all I get is a bunch of artifacts on the second monitor. This is reproducible to an extent, I'll try the stack trace link posted above.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/743692 Title: compiz crashed adding external display via nvidia-settings -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
