Guys,
Thanks for the feedback. The wheels came off here and I'm just now picking up the loose ends.

Tom, we are using Batch Printing.
Kevin:
- The printer eventually gets downed after the OS timeout period.
- I'm not exactly sure what Prelude is doing with our Invoices. I know for certain, however, that a single file for ALL the printed invoices is sent to the printer because I can access it in /var/spool/qdaemon.
I've been saving a copy of that file (as a precaution) whenever deal with these jams so that I can manually resubmit that job to the printer if necessary.
- What appears to be happening is that during the print process, Prelude somehow splits the email and fax invoices from the hard copy invoices. If or when that actually hits adsopt, I don't know, but I do know that the forms we are using are Optio because I've modified them.
All this said, I finally got my quote from Prelude to modify the /IP process so that in a reprint scenario, email/fax invoices will not be reprinted. The cost is more reasonable than I thought. I need to consider, however, whether the scope of the suggested mod is too limited.
If you have any other suggestions, I'm certainly open.
Thanks.
Chris