In light of having trouble posting a long message on this forum (http://forums.dc3.com/showthread.php...1512#post71512), I thought I'd try a very simple, one-sentence message.
EDIT: This worked, so there's obviously a problem with the content of the message I was trying to post.
EDIT: I found the problem. Don't know if vBulletin can be "fixed." See the referenced message