Very strange wireless problem on Toshiba laptop with FC4

[Laszlo Antal]

Hi,

Last week I installed FC4 on my Toshiba laptop.Everything went very 
well
find and installed everything.
My problem with my wireless connection. I could not figure out how to 
enable WPA-PSK so I turnd it off.
Now Kwifi finds my network and shows connection + shows my Accesspoint 
MAC
address.

BUT I can not getonline or ping-connect to other computers on my 
network.

If anyone has any suggestions please let me know.

Thank you in advance

Laszlo

Laszlo Antal