Folks, Any one seeing any performance regression with the snd_cs46XX driver with the latest redhat 2.6.14-1.1644_FC4 released kernel and nvidia 8174 livna driver ? I had to revert back to 2.6.14-1.1637_FC4 and the 7174 driver because I was experiencing buffer underrun issues while watching TV and recordings using mythfrontend. Thanks In Advance Yan