![[PukiWiki]](image/ill-log.png "[PukiWiki]")
Change the password imdmeiately. But I suspect you just got hit by what we call a drive by. A drive by means I just use your email address in the FROM field of all email messages regardless of where I've sent them from. If you know someone who got one of these messages it's easy to tell. Just look at the message headers. If the first site isn't Yahoo then you know it was a drive by. Email headers are read bottom up, and pay close attention to lines beginning with Received.
