I have an error while purging drawings. Here's what happens- I purge the drawing with Confirm each item to be purged turned off and Purge nested items turned on. If there I have to purge more than once, I do so. Once everything is purged I close the Purge window and attempt to save the drawing. Five times out of ten I get an Internal Error. It prompts me to save my changes, I do so, reopen then drawing, recover, save and I'm ok. Kind of a pain I'd like to avoid if possible. Any help is greatly appreciated.