Look into kde/kdm's bug list. It does some things very badly here (have heard the X maint gripe more than once on this).
- KDE debian stuff Ivan E. Moore II
- Re: KDE debian stuff Hartmut Koptein
- Re: KDE debian stuff Ivan E. Moore II
- Re: KDE debian stuff John Lapeyre
- Re: KDE debian stuff Ivan E. Moore II
- Re: KDE debian stuff shaleh
- Re: KDE debian stuff Ivan E. Moore II
- Re: KDE debian stuff Sergey V Kovalyov
- Re: KDE debian stuff Ivan E. Moore II