Thanks for your report. Can you also provide a log using the device Option "ModeDebug" "true"? Can you please try the newest driver in intrepid or from https://wiki.ubuntu.com/XorgOnTheEdge and if it's still the same file a bug upstream on bugs.freedesktop.org (Product=xorg, Component=Driver/Radeon), attaching your Xorg.0.log?
** Changed in: xserver-xorg-video-ati (Ubuntu) Status: New => Confirmed -- [xpress] xrandr doesn't detect external monitor properly https://bugs.launchpad.net/bugs/247963 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