I don't know if I am the only person having this problem but while charging my phone via a USB cable from my laptop the screen becomes very unresponsive and if I wanted to reply to a text, E-mail or Tweet I would have to either unplug the micro USB or press harder than usual on the screen. I had this problem on gingerbread and now on ICS.
Sent from my GT-I9100 using Tapatalk 2
Sent from my GT-I9100 using Tapatalk 2