Last night while editing audio files the TV window stopped following the now time marker.  I could play, stop, rewind as normal but the window would not follow.  I could manually scroll it but it would not follow the now time marker.  I had to reboot windows to get it to act normally.  Has anyone seen this one?
 
Sorry if it's old news.
 
Paul
 
Yep, old news...

Could be http://forum.cakewalk.com/tm.aspx?m=2781926 or from the Track view Options > Click Behavior > Left Click Locks Scroll

Yeah, I see exactly this from time to time. I save, close X2, and restart and all's well. It's not scroll lock in my case.