BTW. A couple weeks ago someone posted about not being able to remote desktop to the ISA server anymore on private or public side. I chimed in that I was having the same problem. Apparently disabling the IP Fragment filter fixed that as well. It now works. Best Regards, Dan Bartley -----Original Message----- From: Dan Bartley Sent: Wednesday, February 19, 2003 18:01 To: [ISAserver.org Discussion List] http://www.ISAserver.org Well. Ambidextrous and a wizard too. The IP Fragment filter was on. Once I disabled it, the certificate worked fine.