There is a topic in the service discussion board about ongoing attack on MtGox accounts.
https://bitcointalk.org/index.php?topic=255630.40I am unable to post to that topic so I am writing a confirmation here.
My account is subject of the same attack. Today I have received a same email that somebody requested a password reset for my account.
I tried to log-in to the account. Password doesn't work. Account is inaccessible.
MtGox support said only that they have blocked withdrawals and investigating, without confirmation that wether the money are stolen or not.
Attacker request was made form USA IP.
Interesting that my email service wasn't compromised. There was no any access from IPs other than mine. So hacker was not able to use the reset code form my mail. Maybe there is a leak in MtGox password reset process.
Please repost this to the main thread.