I only started using my new email yesterday, and today I got a message in my inbox that said that my Yahoo ID pass word had been changed.  Thing is, it's nothing to do with me.  Thing is I'm not sure if whoever has used my email address has done it on purpose, maybe they had a similar email address to mine or something. When I thought someone was trying to use my account for something bad I clicked on the link in the email to reset the Yahoo ID password again, and there was a mobile phone number and another email address listed to send the reset request to , so I'm really unsure what to do next.  I have an old Yahoo Messenger ID and have tried contacting the user via that, but other than that I'm not sure what action to take next.  The mobile number and other email address aren't show completely so I can't use them to try and get to the bottom of this. 

Obviously if this Yahoo_ID is being used for something dodgy I don't want it associated with my new email, but I've not got any clue what to do about it.  There have been no suspicious emails sent from 'me', so I really don't think I've been compromised.