Copyright / Social Icon Problem

Helllo,

hope you can help. When i Disable the Kriesi Copyright in the Footer with [nolink] or at the .php with the code:
add_filter(“kriesi_backlink”,”new_link”);
function new_link(){
$kriesi_at_backlink = “”;
return $kriesi_at_backlink;
}

one of the social icons in the footer will not be shown.

when i delete die nolink or the code in the footer all icons are ok :(
the social icons in the topheader are ok with both variants.