I experience crashes when i am using the Food & Potion/Bombs Option. Everything else seems to work.
I just tried everything I could think of with that option and it worked fine here. I'm using the GOG version and always activate from the Inventory screen.
Edit: You know there's been a patch to 1.07 and Caliber updated the trainer? Dloaded the new one?
[Edited by element5, 7/19/2015 12:10:16 PM]