PanoramaX Crashing

I’m trying to work on a very simple, 1 field DB. I’ve added a field and manually cut/pasted some text in to it about 10x in 10 different places in field B. When I go to select field A “is empty”, it crashes the app every time. By way of troubleshooting, I’ve pulled the Application Support folder for PanoramaX out to the desktop as well as the com.provue.PanoramaX.plist file in order to have the program regenerate these files. Still crashing. There’s apparently some corruption somewhere in there. How best to get rid of the offending file??