gallery thumbnails - some wrong

alantsczo

my gallery is configured to have the thumbs in original in original aspect. however, I noticed this gallery where the first 6 thumbs are displayed square. All my images are either portrait or landscape in this gallery. Any idea as to why this is happening and what can be done?

Thanks!

example: http://www.mountainshadowsphoto.com/AYSO104ACTION/21204-BJ/28380483_PtbrRp#!i=2403871218&k=4pCh6KX

EDIT: The problem seemed to have cleared...looks right