MC 3.293 - Year Released Deleted

Not sure how I did this... but while testing a few options in MC, I seem to have lost the years released for some of my movies.


This is what I did during this session that led up to losing the year.

1. Created a set (Back to the Future)
   
2. Added the movies to the set in table view
   
3. Re-scraped the actor thumbs using the .actors folder option
   
4. Re-scraped the actor thumbs with the .actors folder option off
   
5. Tried to remove the set from the movies in table view
   
6. Clicked to switch back to Main Browser (Error Details)
   
7. Noticed the years were gone for all but Back to the Future 1 & 2, tried to rebuild and they are still gone, checked the nfo... gone

It happened again while I was trying to recreate the error and deleted them from Back to the Future 1 & 2, so I don't think steps 1-4 are the cause, I just included those steps for full disclosure.

However I try, following your information, I cannot duplicate this.

Could you list for me, step by step, what I need to do to duplicate the error.