Has anyone ever seen this error come up on their console?

7-10-2007 8:51:03 am: NDPSM-3.2-349
Error (-812) occurred while Printer Agent "IS-Savin8035" was opening
job
1FFD.

The server is Netware 6.5 SP6.

Also, lately we've been having a problem on this printer with an
occasional job repeating forever.