[CentOS] Wireless Problem - no longer able to connect

Hi all,

When I first loaded C6 on my Dell Inspiron laptop the wireless worked flawlessly right out of the box. At the time the wireless access point was a Linksys WAP54G using WPA-2 Personal. In the last two weeks that Access point has been replaced with a Linksys WAP610N, also using WPA-2 Peronal. The problem I'm having is the wireless adapter sees the new WAP just fine, but is unable to connect.

I was wondering if there were any control files hidden somewhere that were holding old information from the former WAP that are hindering the connection to the new WAP.

thanks,