[Newbie]Problem after update XFree86 4.2.0 with startup KDE

[newbie@XFree86.Org (newbie@XFree86.Org)]

     Good morning list!

     Yesterday I have update my Xfree86 to version 4.2.0. The update
Xfree86 is ok, but when I startup my X desktop I can`t see my KDE. What
configuration file have to edit for automatic startup of my KDE?

     Now only I can see a Xconsola.

     If I startup the KDE of my Xconsola, all the windows KDE are
unsincronized.

     Thanks.