I think I may have found the problem. There was no entry in the vocabulary_node_types table for forum. Manually adding that seems to have fixed this. Will do some more testing and let you know if it keeps doing it, but my initial post went through...<br clear="all">
<br>-- <br>Tony Yarusso<br><a href="http://tonyyarusso.com/">http://tonyyarusso.com/</a>