10.2 crashes repeatedly; same file fine in 10.1

I have a file (two databases linked with lookups) which suddenly crashes Panorama 10.2 (after working in 10.2 since it came out), but which works fine in Pan 10.1. I tried to run Instrumentation, but the log does not show activity. Should I forward the files? Send a log?
thanks, I am going to class now.

I’ve had a lot of 10.2 crashes myself. One going down repeatedly this morning when I tried to run a simple procedure. It finally worked without crashing when I didn’t touch anything until the beta authorization notice had come and gone.