Im running windows7 rc on a toshiba satellite m40 laptop. All is largely fine except one issue... Randomly while typing - at random intervals the focus will move to the beginning of the line or a previous line or to a different field... its like ramdom clicks are being introduced from the touchpad or random tab keys ? its very frustrating - esp since 1) I have already bought the full retail version of win7 for this laptop (bought on preorder before i knew of the issue) 2) I know its not a hardware issue (ie hardware failure) as the laptop boots fine dual booted to xp and does not exhibit this issue. Ive disabled comodo firewall and still the problem remains - i not running any other non MS services. Any suggestion as to what to try would be appreciated.