Thanks for the comment. I have tried radeon.modeset=0 and adding "options radeon modeset=0" to /etc/modprobe.d/radeon-kms.conf (from Bug #537640 .) and this unfortunately doesn't solve anything.
-- [Lucid AMD64] Dual monitor distortion / crash - ATI mobility Radeon X1400 https://bugs.launchpad.net/bugs/573290 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
