When I start DVD Profiler to update my collection, I got a message it needed profile refresh. I let it run and noticed it was still running several minutes later. The progress bar had reached full, and Task manager had shown it was progressing at over 315,000% and still running 20 minutes later.

I can't do anything with the DVD Profiler unless I cancel it using Task Manager.  And I can't get it to finish the update at all.  For now I have to skip profile update.

I think something got corrupt somewhere but I don't know what to do.

version 3.8.2 build 1542, Windows 7 64 bits, laptop with Intel i5 CPU, AMD video, 8GB RAM, 500GB HD (about 300 free)

that seemed to work. After the repair I was able to start the update manually and it completed without any further problem.