I have a PC called Mars and a Laptop call Venus both using XP Pro SP2 Wireless network using Netgear Wireless ADSL Router. Both computers are Workgroup and the IP address is assigned automatically. Venus and Mars have their own wireless cards, and both connect to the Internet OK via the Netgear ADSL Wireless Router.
File sharing on both is on, and I have setup shared folders on both machines. Firewall is set to allow file and print sharing.
Venus can see the shared files on \\Mars, but Mars cannot see \\Venus. Error message "\\Venus is not accessible. You might not have permission to use this network resource. Blah blah..... Search finds Venus on the network, but I cannot get any further.
What is missing???