My Xorg.0.log and output of xrandr (in the absence of an xorg.conf) can be found at http://www.funsitelots.com/pub/emac_almostthere .
It looks to me like Xorg is adding default modelines that aren't appropriate for the internal CRT monitor. Since my LCD monitor supports 1280x1024 resolution that matches one of the default modes picked erroneously for the internal CRT monitor, Xorg picks that resolution and uses it. A 1280x1024 external/1280x960 internal configuration set up through xrandr does work fine, though. I guess the solution to this is to remove the default modelines and use the ones I posted (created by gtf) instead. I'm curious to see if my monitor actually supports those odd in-between resolutions (832x624, 720x400, 640x400, 640x635) that Mac OS X doesn't report. I'll go find out. _______________________________________________ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg