Facebook Connect Issue

Hey there. I just tried logging in with my facebook account. When I tried this I got redirected to some strange login page within listal where it said I'd login for the first time using facebook. I had to pick a username and a name which shows on top of my profile. (Like when i register a new account)
Since I felt this was some kinda wrong and of course didnt want to create a new account I clicked cancel, but all that happened was that I arrived at just the same login page. That happened no matter what link I clicked. I couldn't do anything else than picking a username etc. So I decided to just type in some garbage and logout afterwards.

But I cant logout. I even stay logged in when I logout facebook.. I already deleted listal from my fb apps and cleared my cache, cookies etc.. nothings working.. Now I just started IE to post this issue in the forums, cause I cant access my acc BleedingSt4r with Chrome anymore due to the problem declared before. I need help.. ^^

My acc: bleedingst4r.listal.com - name: atsu
Garbage I just typed in: bibedibabi.listal.com - name: ajudnco

The problem solved itself.. I don't know what that was, but you might want to check this nevertheless.