Thanks to response. Option test and result : "HWCursor" "off" -- no good. "SWCursor" "on" -- no good. "ShadowFB" "on" -- mouse cursor is bood, but KDE is down. "NoAccel" "on" -- good The probrem exist in acceleration. ------------------------------- Akira Taniguchi : akira@xxxxxxxxxxxxx _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86