I am trying to get the computers in my home network to coommunicate. My
Win98 and Win2000 machines are communicating and exchange files but neither
of them can see my WinXP machine. My WinXP machine can't see any of the
other machines either.

I have tried to ensure that all three machines have the same collection of
drivers and have also ensure that they all belong to the same group,
'Mshome' group. However despite that they don't communicate.

Any ideas? My Win XP machine is wireless whereas the other two are cable
based. Would that make a difference? I have checked that they have the same
subnet mask - so I would assume they would be communicating....