Error remapping the Action

[Piith]

basicily I had to start from a new hard drive, installed game, updated once first logged on, then play time
well first thing I knew I needed to do was change the keys.

so I do, but there are 3 that I can not, and they are needed very very bad, or I can not use certian weapons or pilot any aircraft.
I can not add keys for Ammo switch or flight Elevate or flight lower and I always get this message when I try to place the key I want fo that action
Error Remapping the Action
now I was wondering if I could just edit something, were I can just change it there, if so where is that I need to get into to be able to change the keymapping???

Thanks

[Piith]

problem fixed
here is a link for those of you that have the same problem

http://boards.station.sony.com/ubb/p...ML/006472.html

[AimHere]

Your link no longer exists. Can you explain the fix or redirect? I'm having the same problem also.