Someone has access to my account?
I recently tried the new WEBS Restoration thing and found out that I apparently have a character on Warsong. I haven't even downloaded Cataclysm on my computer! I checked the character name on armory and found out it was a lvl 85 Worgen and the recent activity was from a year ago. When I checked my account info it said I was last seen from the United States. I live in Sweden. I just changed my password and enabled two step authentication. What do I do if it says that I was last seen from the United States again? What should I do with the character on Warsong? I don't want to download Cataclysm, since I don't plan on playing on Cata servers.
Here is two screenshots I made: http://imgur.com/gZxrLis,EOFdFwB#0