Your Graal account (AlexanderK) has been accessed from a different computer. If that is not intented, then it's recommended to change your Graal password immediatelly.
New Computer ID: 155063 (that computer also uses the accounts StarWarsdude,Graal755059,Star-Fox-9)
Password change URL:
http://www.graalonline.com/accounts/lostpass
That Accounts StarWars etc are yours? If not yeah you did the right thing to change ur PW. Then I would agree TS that someone probably hacked your Account or get the PW via your email adress.
I should change the email password and secret question of ur EMAIL ACCOUNT too
(Email account which ur Graal Acc is on it)