Comments

Chienworks wrote on 10/18/2010, 4:32 PM
You have either muted those tracks, or soloed the ones that aren't grey. The solo button is the exclamation ! point in the track header. Clicking these turn "off" all the tracks that aren't soloed. The mute button is the one to the left of the solo button, which turns "off" the track.

So, make sure you don't have any mute or solo buttons engaged.
BZee wrote on 10/19/2010, 3:05 AM
Thank you. I had the "solo" button engaged on my main track. You saved me from redoing several hours of work.