HTC Incredible :: Emails Deleted From POP Server

I just noticed for the past few days, my Incredible has been deleting my email off of my pop server account after I delete it (from Trash) out of the phone. Before you say anything, I have "Delete Email on Server" unchecked from the settings. So I checked it, shut off the phone, unchecked it and then sent a few test emails.

With it checked, it does delete my email after I delete it off of the phone - obviously. Unchecking it, sending test email and deleting it still deletes If off my POP Server. I am a little frustrated because I realized about 4 days of emails have been deleted, although I have copies of them on one computer. I know it didn't do this out of the box, only recently.