Default Mail Notification Incorrect

Hi all,
quick question today.

On my HTC Home & SPB Phone Suite, it says that I have 1 unread mail, no unread SMS and no missed calls.
The problem is, everything has been read, there are no unread emails. To complicate matters, even if I get new mail and SMS it still says, 1 unread email.

I am however able to identify what is read and what is unread in the messaging client.

Perhaps there is a way for me to reset the count in the device database or something of that nature?

Looking forward to some advice.
Thanks in advance.