iTunes 9.2 - downloads affect the router

[joe]

Also posted on 2wire threads

Have just upgraded to iTunes 9.2 in order to upfarge my iPhone 3Gs to os4.0 and have now noticed that if I try to d'ld anything on iTunes on the PC the router continually resyncs until I abandon th d'ld when everything returns to normal. This Apple upgrade appears to be a can of worms. I also, along with many others apparently, have lost WiFi connection with the router once upgraded to os4.0

[Ray]

Being discussed here

[Simon]

Yes, it's probably best to stick to the one thread, so as to consolidate responses.