Can't delete e-mail that AVG found a virus in

Hello Jay, Please try marking the emails as unread and delete them. Thank you.

First off, THANK YOU AVG for protecting my computer.  One of my customer's has a virus, and it has been getting e-mailed out.  Thankfully AVG has detected the trojan horse, and has removed them.  My problem now is, I can't delete the e-mails from my inbox.  (Windows Mail - Vista - 64 Bit).  When I try to delete it by either hitting the delete key, or dragging to trash, I get an  "Unknown error has occured".  When I go directly to the folder on my computer with the emails in it, I am unable to delete them there either.  It says I don't have permissions to do that, yet, I am the administrator login on the computer.

Anyone have any experience with this and a solution?   My inbox is slowing getting filled with emails that I can't delete.

Thanks in advance!
Jeremy

Hello Jay, Please try marking the emails as unread and delete them. Thank you.