You can test if it really is a keyboard problem here http://www.microsoft.com/appliedsciences/KeyboardGhostingDemo.mspx Go for a full 'n-key rollover' capable keyboard, if you want to avoid such irritating situations. Razer Tarantula, Filco Majestouch, Steelseries 7G, Topre Realforce, and so on. Sid...