Hi everyone, absolutely nothing wrong with my device (And trying to keep it that way!) - so far it has been amazing, but this morning i have an interesting issue!

I'm charging it at work using the mini-usb to old nokia converter, and have it plugged into my E71 charger (Small round connector type).

And it makes a really high pitched squeal of a noise.. Hard to explain, but a bit like gas escaping form a coke bottle when you open it - but higher pitched! Quite quiet, and no dogs have appeared at my window yet - but they might do!

I've un-plugged it for now, and going through the PC USB connector - no squeal...

Anyone else tried using that chargin method, and any other noises?