[The Great Escape II]

This just started yesterday but everytime I sync my device my Exchange Server email (outlook) shows a email to my inbox that I cannot delete. It shows no subject or size, only the time which is the sync time. If I sync again it does not add another email but just changes the time on the same blank email. I have tried deleting it, moving it to another folder. Any suggestions on getting rid of it? Is it some log? Is there a setting I can change?
Thanks in advance for you help.
Joey