No CD sound with SUSE 9.0

I did a standard install with SUSE 9.0 on my computer. I have a Creative SB Live!Value sound card. YAST detects my sound card as "CT4832 SBLive! Value" and when, in the sound configuration dialog, I test the volume, I can hear the music. But I do not hear the sound associated with events in GNOME (of course after having started the sound server) and when I play a CD with xmms, again no sound. In the startup sequence of the computer, I see - start sound driver: emu10K1 - restoring previous sound settings Can somebody suggest how to proceed? Thanks in advance, Karel De Vriendt