if it were just coins missing out of your wallet and not missing transaction history at mt gox i'd say you probably had your wallet stollen. however, considering you are saying that you saw the transaction history at mt gox and then did not, i am guessing that you think you can scare people into distrusting mt gox. I say this because i doubt somebody got into the inner workings of mt gox and used this ability not to steal massive amounts of money, but rather to make your 10btc history disapear.. sorry if your true, but i call ----
TROLL