current64: udev 90-alsa-restore.rules not being run on startup

When I boot current64, it doesn't look like 90-alsa-restore.rules is being run by udev. I have chmod -x on /etc/rc.d/rc.alsa, and have relied on the udev rules to do the "alsactl restore" up until now. Not exactly sure when this broke, but I know it used to work.

Anyway, if after a boot I udevadm trigger -c add -s sound, the rules are run and the mixer values are set to values stored in asound.state, so the rules do work.

Anyone have any ideas why udev is failing to run these rules during boot? I'm at a loss.