apple configurator not pushing wifi

Hello. I have apple configurator 1.7.2 install, and 150 iPads waiting to be sent out to users. We have two wireless networks, a WEP one (which will soon be retired) and a WPA2 one (replacing WEP)

the configurator will put the WEP wireless on the iPad, but it will not put the WPA2 wireless on. It says the iPad was prepared successfully, and everything else works properly, but the wifi must be set up manually.

Is this a known problem with apple configurator, and is there any way to fix it? doing the wireless manually on 150 iPads (plus the 1000+ already inservice) is going to take far too long.

Ive tried several WPA2 setups, and none of them work. It also does not matter if the weep and wpa2 were pushed at the same time, or if only the wpa2 wireless was pushed, the wpa2 must ALWAYS be installed manually.