OK, I got a chance to run intel_reg_dumper when the system is in the following states:
- docked-good.txt : in the dock with unity working properly spanning two external 1920x1080 monitors - docked-bad.txt: in the dock with a black screen on the left monitor and the right monitor off - undocked-good.txt: out of the dock with unity working properly on the internal 1440x900 LCD - undocked-bad.txt: out of the dock with a black screen ** Attachment added: "intel_reg_dumper output when docked with both screens working" https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/745112/+attachment/2058074/+files/docked-good.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/745112 Title: [arrandale] desktop is messed up (goes black) when laptop is docked -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
