KDE3.5: Failure in changing login scheme...

[Strong]

I've upgraded FC4's KDE to KDE3.5. Before that I had beautiful login
scheme: I believe it was called BlueCurve and GUI style Keramik or in
reverse order... In any way now I change any GUI style, Color Scheme
in login manager using the administrator-mode button, and see no change
how login is seen! - All is blue with the two fields for login... What is wrong?!

-- 
Best regards,
Strong.