It works with the software output (both with mplayer -vo x11 and after switching the gstreamer driver to the non-xv output). I'm using the i810 driver for this card (new ThinkPad X60s):
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03) -- [edgy] Crashes https://launchpad.net/bugs/75303 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs