ok.. here my first major problem

""Fatal error: Call to a member function RecordCount() on a non-object in ...\includes\modules\pages\un_wishlist_find\main_template_vars.php on line 59""

This comes up when I try to click the link when the wishlist-user sends the wishlist via tellafriend.. (a new webpage opens, my shop appears and this text replaces where the wishlist should appear)

I use test accounts on mytrashmail.com with different email addresses

Please help me, I dont want to drop this great mod!