WiFi with WPA breaks when install 5.0 drivers on X40?

[tbessie]

On my X40, I upgraded to the 5.0 series of WiFi drivers recently.
Immediately, I can no longer connect to my home network with WPA encryption. It fails every time.

I *can* connect to a local open network, however.

I eventually installed the last 4.0 series WiFi drivers, and WPA worked again.

Anyone else see this problem?

- Tim