Sound problem after upgrading to 9.2

Hi again, another problem I saw is, that after using 9.1 with no problems, the sound only cracks in the speakers when I do "Yast -> Hardware -> Sound -> Test". I seem to have a VT8233/A/8235/8237 AC97 Audio Controller (on-board). As I said, it used to work with Suse 9.1. I also tried deleting the soundcard and adding it again. No luck. :( Anybody have the same problems? Gery