Crash when I use "Straighten Image"

I am editing a hundred or soccer photos for my daughter's team. Many of these photos are taken at awkward angles and need straightening. I am occasionally getting crashes while trying to straighten using the "Straighten Image" tool. It seems to happen most often when there is more than 2 degrees needed, or when I slide the tool one way and then the other. Anyone else have this problem?

Cindy