I had this same issue with a 1022 printer when printing pdfs the other day. Did a search for that dll (the one that caused the spooler to bomb) and found a forum on the HP site where a ton of people had the same issues. There were a lot of workarounds involved and basically HP stated that they did not have a fix for it and did not plan on fixing it.
What worked for me was downloading the full driver download from the HP site (which apparently does not have that dll packaged with it), running the clean spool utility to remove the original drivers, then manually installing the drivers that I previously downloaded. HP forum URL (may wrap): http://forums11.itrc.hp.com/service/forums/bizsupport/questionanswer.do?admit=109447626+1249439577589+28353475&threadId=1153974 ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
