haha reading comprehension FTW. My bad.......leaving thread now.
Thanks all, and especially to Jon & jsh1120. Not sure it was related to the cause, but I also had a ton of email in the trash. Deleting that and every other email on the droid, (and deleting the offending email from my pop3 client on my computer and from the webclient) did not get rid of the rogue listing. However, deleting then reinstalling the pop3 account on my droid worked! Its amazing how annoying that one persistent email had become, and how pleased I am to finally be rid of it.