tags 461457 + upstream thanks It appears that this bug has already been reported upstream as bug 12474 <https://bugs.freedesktop.org/show_bug.cgi?id=12474>. Apparently the DDC information is incorrectly taking precidence over the DisplaySize configuration option. See <http://gitweb.freedesktop.org/?p=xorg/xserver.git;a=commit;h=48ca5961caee62f2980017a6bdc96a1b4c747727> for the patch. Cheers, Kevin