I have heard quite a lot about this, both on forums and also at clubs, mostly about the new spread spectrum radios.

I'm not quite sure how this could cause oopses with 2.4GHz. The receiver is the more sensitive part of the chain as a lot of any RF could overload the front end.

The frequencies used in the US are 850MHz, 1.9, 2.1GHz, so quite a long way from 2.4GHz. Inside the phone, there is a couple of oscillators running 18Mhz or so. Can't remember off the top of my head.

At the office in my lab I have a tester, it can establish calls to 850/900/1800/1900 GSM, CDMA, WCDMA etc. etc., most mobile protocols. Unfortunately I don't have a 2.4GHz radio so I can't test. However, if there's anyone in DFW area that is willing to lend me, I can do some testing!