OS 7.0.0_30 and wireless troubles

In testing I have found that Wireless on the new 7.0.0_30 on a v10le is not working properly for us.

The wireless v10le works when I use 6.5.0_34f but not when I use the new OS.

Get a warning on the thinclient with 7 that says
WLAN: Ingnore AP[oob86 etc] – unmatched encryption
Then it just keeps re-trying to get a connection

Here are the settings in the mac.ini that we are using
;**************************************
;* Citrix Wireless *
;**************************************

IEEE8021X=yes network=wireless access=none
Device=Wireless Mode=Infrastructure SSID=SSID1 Wepkey=1 Key1=ourwepkey RoamSensitive=High

As I said these settings work properly in the older 6.5 version of the OS but not in 7. I have tried multiple machines to rule out a hardware problem.

Any Suggestions?