Hello everybody. Since I upgraded to Service Pack 3 (WinXP), I've been having some issues regarding my keyboard. I must notice that when I upgraded to SP3, I also upgraded my whole CPU. Whenever I'm playing, sometimes the keys .. "stick", but not physically. Example: I'm playing Battlefield 2, and I'm moving around as usual, but then I release the left key, and my character keeps going to the left, when the key itself is in it's idle position. I need to press once again left to "unbug" the character. It happens with different frequencies. Although it's not constant, it does happens a moderate ammount of times whenever I'm playing. For some reason, this doesn't seems to happen in Windows (Messenger for example) My specs are: Asus P5k-E Sapphire Radeon HD3870x2 Intel Quad Core 2.4 @ 3.2 (Q6600) Hitachi HDD 500gb Corsair XMS 4gb dual channel Genius SlimStar keyobard PS/2 Hope anyone can help me. Thanks in advance!