KDE 3.0.3 ignores login manager settings

Hi folks, I've just installed 3.0.3 on my Suse 8 system (using rpm & -nodeps) from the KDE site and it is all running quite nicely except for the fact that all the users are showing up on the login screen. I can change the icon for the users, but thats about it. I can't get it to not show the other users (even if I move them all into the ignore dialog box) and can't even turn off the graphical login. Any idea what's going on here? Thanks. Peter.