One of our users is at a clients and is using our company's VPN to connect to us. She can connect to our network resources fine. She can send and receive email. However, as soon as she opens a browser to connect to the World Wide Web, she gets the following message: "There is an IP address conflict with another system in the network". I had her run ipconfig /all. There was no conflict between the local NIC's IP address and the address of the virtual adapter provided by the VPN (one was 10... and the other was 192.168...). Where do I go from here to resolve this issue.