[jljone0]

Yeah, I have already tried that. I think I may have gotten rid of them, though. I uninstalled the new picmail upgrade, which seemed to remove picture mail from my phone entirely. Then, I went through and deleted everything I could find from the file structure that had anything to do with picmail.
When I reinstalled the new cab, pic mail came back, and so did those same six mails. But, I had a friend (the only one I know with access to picture mail, who just got it tonight) send me a message, and when I checked my inbox, that was the only one in there, and it deleted just fine.
So, I guess there was just some kind of hiccup and it just needed a new message to reset everything? At any rate, it seems to be okay now.
Thanks again for all the suggestions, though!
j.