Problem with logo positioning...

Hi, I am having a slight problem with my logo positioning. When I save it in the admin panel to be in the center, it shows up on the top left of the forum...

This is what i saved it as in my admin panel:


And this is what it looked like on the forum itself:


Does anybody know what is happening?

EDIT: Because the screen shots are too big and some cuts out, here are the actuall pictures:
https://s410.photobucket.com/albums/pp190/_H_O_T_D_O_G_S_/?action=view&current=fmss2.jpg
https://s410.photobucket.com/albums/pp190/_H_O_T_D_O_G_S_/?action=view&current=fmss4.png

There's probably a cause that I don't know about, but when it happened to me it was either because I was using the Invision skin and needed to set it in the CSS or because I had the forum description on which takes up space in the logo area with the other versions (phpBB skins).