iPhone deleted email won’t delete

We have an iPhone connected to Exchange (SBS 2003 all patched and up to date) for over a year now and everything has been syncing well, almost. There are 4 days of email from January that show listed on the iPhone that will not delete. When I go to the Exchange server (remote access) the emails do not exist. Neither do they exist on the Outlook client. They only exist on the iPhone and only the header record. When you try to open the email the header tries to retrieve the body from the server but can not. We?ve tried the ?reload? key with no luck. Tried to delete ? no luck.

Any ideas on how to flush the phantom emails?