help with wireless ...

Hi,

I am trying to connect a new DELL laptop (WinXP Pro SP2) to an existing
cabled network. The network is set up as follows:

Server: Fedora Core 1
2 x WinXP Pro: using cable (CAT5)
1 x WinXP Pro: using wireless
1x laptop WinXPPro : using wireless

The new laptop (Dell latitude 505) connects to all shares if using a cable
but not via wireless. It can only connect to the other laptop through the
wireless connection. I have copied all settings from the other laptop to
the new one but it still refuses to connect!

does anone have any ideas here?

Thanks for your help.