file and print sharing problem

[protell]

my problem: i am trying to share folders on my wifes computer and connect to it with my laptop and vise versa. but i am unsuccessful...

i have a linksys WRT54G wireless router with 3 computers that i connect to it:

1. my desktop computer (connected directly to router)

2. my laptop computer (wireless)

3. my wife's desktop computer (wireless)

i have file and print sharing turned on, on all 3 computers, i have my firewall turned off on all 3 computers, and i have some folders shared on all 3 computers.

on my desktop computer i can see the shared folders on all 3 computers, but my laptop and wife's computer can only see the desktop shared items, not each other.

i can ping all 3 from the desktop computer, but my laptop and wifes desktop can't ping each other.

any suggestions???

[cluberti]

If you run the command "net view \\computername" from each machine against the two others, do any of the machines have problems enumerating the shares on another machine from this command?

[IcemanND]

are they all in the same workgroup?