Suggested Addition (I think this is where they go...) Q: When I upgrade my kernel, sound stops working. I get errors during the bootup process saying the 'snd-card-[cardname]' modules are not found. A: When you are using ALSA sound, you need to rebuild the sound drivers for a new kernel. Make sure that the /usr/src/linux symlink is pointing to your new kernel sources and re-emerge media-sound/alsa-driver/[your-alsa-driver-version].ebuild See the Desktop Configuration Guide for detailed instructiosn on installing ALSA.
Fixed this in the 1.4 desktop upgrade. //ZhEN