Last night I muted firefox in the vista volume mixer so I could surf quietly while my roommates were watching a movie. This morning I went to unmute it and it was missing. I tried restarting everything hoping that it would show back up.... nothing. I've spent 2 hours so far looking for a solution but it seems that no one else has had this problem. Other programs show up in the volume mixer... though I'm afraid to mute them for they may never come back!
Update: Apparently Avast! Anti-Virus is missing too.
Edited by Nivekian, 05 June 2009 - 05:20 PM.