I have been getting this error for about 3 weeks now and seems to be getting worst. I am running PP 5.13 and when I click on any of my gallery images I get Photo not found in the database! I have tried to run these with these resaults
Rebuild all thumbnails= Completed
Check for and create missing thumbnails= Never Completes
Rebuild all medium images= Never Completes
Check here to resync photo/comments usernames/update comments counts= Never Completes.
can I have some assistance on what is going on and how do I fix this problem.