/off topic

At first read this sounds like pharming, but it could be simpler, like a keylogger or whatever.

My comment to add to this thread is that not only do you change passwords etc regularly, think about your password recovery details:

"mother's maiden name"............"favourite city" and so on................please do not answer these honestly as that is the easiest way to social engineer your account...........too many people who know you have access to that information, and the password recovery is all done by dumb bots these days?

Just a thought