How to disable EAP in Network Manager OpenSuse 12.1?

Well,Ihave all…and signal and i set all setting .all is right…but when i try to connect i can not…i have great signal almost 90%… in settings in Netwrok manager I disable EAP but when i go back after save and EAP an PAP are on…how i can to disable EAP?? I AM TRYING FOR TWO DAYS…CAN I GET HELP PLEASE…???
I have USB mobile internet…