[Mailman-Users] problem with repeating admin message

I'm fairly new to this program and haven't been able to find a solution to this problem. I keep getting messages saying that

"The Info@blahblah.com mailing list has 1 request(s) waiting for your consideration at:

http://bahamas.dnsvault.com/mailman/admindb/blah blhsdh

Please attend to this at your earliest convenience. This notice of pending requests, if any, will be sent out daily.

Pending posts: From: somebody@hotmail.com on Fri Aug 23 12:28:00 2002 Cause: Message has implicit destination"

But yet when I follow the link in the email, to get to the pending requests it says that I have none. I receive the above email everyday at 5:01 yet everytime there are no pending requests contrary to what the message says.

can anyone offer a solution?

Andrew