for many reasion, function

woo_image( 'width='.$woo_options['woo_magazine_f_w'].'&height='.$woo_options['woo_magazine_f_h'].'&class=thumbnail '.$woo_options['woo_thumb_align'] );

... doesn't shows image... However it shows it on the home page.

Where could be mistake, and why I am unable to call image with function woo_image?

Thanks ahead of time!