I am using a Nortel Connectivity VPN client and connecting to a remote site in France. When I am connecting in the morning the speed is ok, however, during the day the speed of the connection gradually gets slower and slower until a screen refresh can potentially take up to 1-2 minutes. Do you have any idea what could be causing this? The site is using broadband at about 400 Kbps upload and just under 3 Mbps download. We have a Windows 2003 SBS network with a domain, and a Vigor 2600 router/modem as a gateway. The version of the client is 4.01.