I have windows XP (PE)
A Linksys wireless G notebook adaptor with SR.
A new DLink wireless Router DIR-655.

I am able to connect to the internet using Linksys's wirless network
monitor / configuration utility

However windows is giving me the message

"Windows was unable to find a certificate to log you on to the network
MyNetwork"

I think this is because Windows itself isn't managing the connection,
that linksys is.
If I wanted to get rid of the linksys network monitor utility and just
use the generic windows network connection properties, there doesn't
seem to be an option for WPA only WEP. Surprise Surprise..
What am I doing wrong?