Did you mean to say you weren't or that you still aren't?
Because unless you can say with certainty that you aren't using a machine that has been compromised, then even after changing your password your remaining coins are no safer now than before. Get 2FA. If you don't have a smartphone or other second device that can run it then move the funds to an EWallet that uses SMS-based 2FA.
I wasn't, but I am now.
I guess many of us just have to lose bitcoins or money, until we realize that a 15-20 characters/letters/symbols password isn't enough and that two-factor authentication IS necessary with Mt. Gox. (and any other trading sites)
![Sad](https://bitcointalk.org/Smileys/default/sad.gif)
But as I've lost confidence in Mt. Gox, maybe I'll even transfer my coins somewhere else, and then later transfer them back to sell them...