Adsense ads not displaying in some sidebars
 

I am trying to figure out why ads show on some pages in the right sidebar on http://www.surflook.com but not on others for example this page http://www.surflook.com/?category_name=surfing-websites

or this page http://www.surflook.com/?page_id=493

Any solutions? Also in the very bottom right side bar some pages show the google link units and some do not.

you already have teh max ads per page showing via the content of several posts.