Hi everybody, got a bit of a strange one here. My touch (1G) has a problem with being touched! It turns on fine, I can navigate OK, then after aout 2 mins I cannot get the screen to do anything. Pressing the 'menu' button returns it to the menu and still not touch input works. If I press the top 'power' button off and then on I can slide to unlock...... and have my 2 mins of joy again! I got it about a month after they first came out, so I guess that's about a year now? I have done the recent software upgrades and to be honest I'm sure it started after I upgraded to 2.1. Any ideas??