Just wondering if anyone else is having the same problem? I've just tried getting on to check my e-mail over O2's GPRS/EDGE connection, and I'm just getting a 'Could Not Activate EDGE: PDP Authentication Failure' Anyone else getting this problem, and anyone know of any solutions?

Cheers Guys

EDIT: GPRS/EDGE was working fine for me earlier, no problems, its just very recently I seem to be getting this message :/