kkeemmss

I am prety new in all this, but i can not understand is my SL wiewer rendering incorectly something or people make their avatars in wrong way, or what. Even defult clasic avatars feet look realy wird. feets ar sticing out of boots http://failiem.lv/thumb_show.php?i=jnabhwc&view http://content32-foto.inbox.lv/albums/k/kkeemmss/22-01-2009-2/Snapshot2-001.png