XP\2000 home network

-----Original Message-----
Help!!!!
I have a home network throught a Linksys router. 3 PC's,
one XP Pro and two 2000's.
The 2000's see each others and can share without a
problem; However the XP can not see the other 2 PC's.
Every time I click on "My Network Places" to View
my "Workgroup", I get the error " 'Workgroupname' is not
accessible. You must not have permission to use this
network resource. Contact the administrator of this
server to find out if you have access Permissions."

Facts: If I ping the other two pc's by IP, I get a
response. But if I do it by name, I don't.
If I search for computers by IP, I could see the other 2
PC's and can share; I like to get the Naming resolved.
Any help is appreciated. I spent numerous hours on this.

I don't have zone alarm. I do have sharing turned on. I
do have TCPIP\Net Bios. The XP is on a Laptop with built
in Wireless (turned off.) the other 2000 PC's are on
desktops.
3/23/04
.