My problem is this:
Vista machine 1 can see all computers on the network, and can access all computers
XP machine can see all computers, but can only access Vista machine 1
Vista machine 2 can see Vista Machine 1 but not XP machine, however it can see the XP machine as a media device and can access the Windows Media Player library on that machine
I suspect some setting on Vista Machine 2 is causing my issue
Thanks for any suggestions