Mouse pointer problem in KDM (SuSE 9.1)

I changed the mouse pointer theme for root and every common user, and I also changed the default mouse pointer in YaST's sysconfig editor (SuSE 9.1). But the KDM login manager does'nt follows these settings. In KDM the mouse pointer remains the unthemed one. I never met this bug under SuSE 9.0. -Bela-