I have now for about one week been using a dual-head setup without any problems --- and without (knowingly) modifying my configuration --- besides from switching from a CRT monitor (EIZO FlexScan T68) to a LCD (Samsung SyncMaster 172s) (same resolution). So either something has changed or this bug is having different effects depending on monitor types?
I will as soon as possible try with the CRT once more to verify if the freeze problem still affects it. -- [dapper] xrandr freezes the system (radeon, MergedFB) https://launchpad.net/bugs/47775 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
