Since the last upgrade, when the browser is open the mouse randomly clicks on things changes windows by itself. In addition highlighting things to cut and past is almost impossible... this transfers over to all open programs word, movie maker, audacity, etc... and as soon as the browser is close the problems go away... I am having this on two computers the first is a 32 Bit Vista system with a corded mouse the second is a dual boot 64 bit Win 7 and Linux Mint laptop using a Logitech cordless mouse and built in mouse pad both mouse and pad does this... in both operating systems.

I thought it was a problem with the mice or interference with the wireless receiver or from an Xbox in the same room interfering with the systems, however updated drivers were downloaded and installed on both computers for all three operating systems.