Premiere Pro CC Mute / Solo bug

Question

Mute and Solo seems to enable and disable by themselves when I save a project, ie if I save a timeline with three audio tracks and track one muted, then quit Premiere and re-open the project, all three audio tracks will be muted.
It happened on a small project converted from CS6, I'll see if it happen with a project started on CC too.

Answer 1

OK, everyone (i.e. Adobe).  I attempted to submit the feature request.  Unfortunately Adobe only wants to hear 2000 words from it's customers.  LOL
Here's the request (and please fix your feature request form to allow detailed feature requests):
*******Enhancement / FMR*********
Brief title for your desired feature:
CS6  had "Toggle Track Output" (I'll refer to this as "Enable Track").  CC has "Solo Track".  The name has changed, but the functionality seems identical.  I would like to see BOTH "Enable Track" and true "Soloing" of a SINGLE track.  Currently it's possible to  "Solo" more than one track.  In my mind this doesn't make sense (though I realize that for audio professionals they'll recognize this is how their physical mixing boards have always worked).  So I would propose a "Single Out Track" or "Isolate Track" function.  
How would you like the feature to work?
When I click the "Isolate Track" button, I will hear output from that track only.  When I click the "Isolate Track" button on another track, the previous track will be un-isolated and the current track will be isolated.  This would help in isolating audio issues.  This, in conjunction with "Toggle Track Output" would allow me to set up groups of tracks to be output, in order to check my mix on a group of tracks.  But Isolating a single track would help me quickly identify what's happening on the individual tracks.  Un-Isolating a track, I would then hear just the "Enabled" tracks again, until I Enable ALL tracks to hear the entire mix.
Why is this feature important to you?
I shoot reality-type footage.  I shoot 2 or 3 cameras, and I have 8 "actors" being recorded on 8 separate audio recorders.  I do the initial sync using PluralEyes (though I would love to ditch it when Premiere's Audio Sync is fixed).  So I have a multi-cam sequence with anywhere from 5 to 14 tracks of audio.  I ALWAYS have to perform slight adjustments to sync to account for WOW/Flutter effects of shooting on disparate devices.  First, I have to isolate a track (un-solo a track and then solo a new track) in order to A. identify which track is which, for renaming the tracks.  B.  Throughout the edit I am constantly riding the un-solo, solo feature while moving from one track to the next (a lot of clicking) so that I can hear exactly which take picked up the best recording of a particular line of dialog.  Perhaps actor A and actor B are standing close together.  Actor A yells something and his audio clips.  I solo Actor B's track to see if it picked up well enough to use as a substitute for Actor A's audio (un-solo Actor A, solo Actor B).  Sure enough it does.  I make the appropriate edit and then un-solo all tracks, then solo Actor A, Actor B and the ambient track.  I would rather just un-solo Actor B at this point and instantly be listening to the mix of A, B and ambient because I've previously set up "Toggle Track Output" on those three tracks, while moving my Isolated track from A to B to ambient and back off again (returning to whichever tracks have been enabled for track output).
The new interface for customizing which buttons I can see in my audio track header would allow those who use SOLO to use it as they expect it to work (as it currently works).  But I could delete the SOLO button and add "Toggle Track Output", "Mute" and "Isolate Track" buttons to my interface.
Great job on the new CC version.  You have a thankless job, it seems.  When something new releases, we end-users see even more potential for productiviy and the cycle begins again!  THANKS for what you've done already!  Resizing tracks (CTRL +/- and ALT +/-) is AWESOME!!