This will be because your profile is not technically setup yet.
Head to the users page and type to search for your name, if it's not there then it's not yet setup.
Head to the profile setup page and follow steps 1 through to step 3.
Ok great you're almost there! You need to go to Edit Profile and fill it out a bit more.
Check that you have your profile setup. See the above 'How do I know if my profile has been setup?'