two gdm sessions running

Doing "ps" shows I have two instances of "gdm" running, this after numerous reboots. I'm 99.9999999% certain this should not be. I can understand some glitch might make this happen once, but what in Suse 9.3 would cause it to happen with every reboot? I'm guessing it would be the same process which puts all the applications onscreen from the previous session. Does anyone know what process this is? (I looked in the gnome "Sessions" GUI app and it's not there.) tia -- A lot of us are working harder than we want, at things we don't like to do. Why? ...In order to afford the sort of existence we don't care to live. -- Bradford Angier