Fresh install Fedora 10 X86_64 problems

[Jim]

Freash install of Fedora 10 X86_64 / KDE4

I kept /home directories intact with users from Fedora 8 install.
I use the exact names and passwords from old Fedora 8 install.

I'm getting error message when I try to log into  All, Users  home 
directories;

"Could not start Kstartupconfig4,  Check your install:"

I can log into 'root' without any problems.