Outlook 2k3 over internet stopped working

[Rob - IT Data Services]

I recently set up some clients with Outlook 2003 over internet to link back
to the SBS server - we had it working for a week then all of a sudden the
facility stopped working - HOWEVER - I have it configured using Outlook 2k7
and its working.

We are able to get them working by restarting the router but it lasted a day.

The only other thing was that there were windows updates on the SBS server
which after a reboot caused the RDP to stop working on the server completely..

But I can still work using outlook 2k7...

Anythoughts / suggestions please..