Squeaking/Squelling

[YCEE]

I hear a strange squeaking/squelling sound coming from somewhere around the alternator/water pump/fan belt, and the sound is only there when it is cold, drive it around and warm it up then it is gone, can someone suggest?

[Chopper]

Should just be the fan belt. It might be getting a bit old and the rubber gets hard. Once you have run the car for a little while the belt warms up and becomes more flexible and so it stops squeeking.
You could spray some CRC onto the belt, this nomally stops the noise straight away