[arch-general] sound busted after upgrade to kernel 2.6.30?

My sound was busted yesterday when I upgraded from kernel 2.6.29 to 2.6.30. I had to regenerate my asound.state. At first, I thought it was just my problem, because I use the softvol plugin. This gave me trouble in the past. A friend of mine reported the same experience, so someone else had audio problems on upgrade as well. What happened to ALSA? Did anyone else have the same trouble? Regards, -- Chris