Just now, I got a FC from Auto Respond when trying to create a new widget. I hooked it up to my computer to try to figure out why it was FCing, and sure enough, it didn't crash.
If you experience a FC when trying to create a widget, please send an error report if it gives you the option. This is the first time I've seen that happen, and if I can't get it to reoccur I can't get a log to help me fix it.
UPDATE: I've put out an update which may fix it. But if you see it crash, let me know.