Phil,I had this problem in FC5 at one point. I think it was an issue with my alsa drivers (problem occured while using skype and oss). I build the latest version of the alsa drivers from source and things worked from then on. I haven't experienced this in FC6 yet though.
Phil wrote:
So my sound does not work... I am using FC6. It used to work fine. Is there a way to reinstall all the sound related stuff? How do I do that? Any suggestions?