Wireless settings are "stuck" - cannot change configuration
I've recently tried changing the authentication method for a network in my preferred network list. However, after I make the change, if I click on Edit the old settings show up. For instance, I've tried setting the authentication method to LEAP but after I hit ok, select the network again, and then click edit, the LEAP settings are gone and it's now selected 802.1x WEP.
I tested this further by deleting the network entirely from my preferred list and then recreating it and not selecting ANY authentication method. Yet the same problem occurs, it always reverts to 802.1x WEP.
I have a feeling that this odd behavior is responsible for my inability to connect to my office network. It was working ok, but all of the sudden refuses to cooperate OR it will work for a short period of time and then crap out.
Is there a way to fix this? Or barring a direct fix, is there a way to wipe out ALL of my wireless settings?
MacBook Pro 15", Mac OS X (10.4.10)