I have nearly the same problem... If i change from single-head to dual- head via xrandr, all i got is the right half from the big desktop on both LCD's. Using the radeon driver. I tried also the fglrx driver and its "working" with xrandr to enable the 2nd LCD and i got the big- desktop working... But after a logout and login again, the settings set with xrandr are gone and i got the desktop one both LCD's again.
The KDE tool krandr isnt working at all. -- [Jaunty] Desktop "jumps" to secondary monitor in dual head mode https://bugs.launchpad.net/bugs/355104 You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kdebase-workspace in ubuntu. -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs