Ric Otte <ric@otte.ucsc.edu> wrote: Hi, > I think the video card is a ATI Radeon Mobility 9000. Does that make > a difference in using m3mirror.c? Yes, in this case you need a multihead X config, not m3mirror. JB. -- Julien BLACHE - Debian & GNU/Linux Developer - <jblache@debian.org> Public key available on <http://www.jblache.org> - KeyID: F5D6 5169 GPG Fingerprint : 935A 79F1 C8B3 3521 FD62 7CC7 CD61 4FD7 F5D6 5169