I'm using the send to method you suggested. The pro version of P3DO has a mention of python but I haven't invesigated it. Ever since I posted my observations I've been trying to duplicate my steps that may have caused the lock outs. So far, zilch. It doesn't happen every time. If I ever get any solid information that I know you should be able to duplicate I'll certainly pass it along. It's a great script and a big help on massive packages.

I must remember to remember what it was I had to remember.