Setting the page template for search results and custom category menu link

Hi all,

I’m having a problem with the page template that comes up when you click on either my custom menu link or if you use the search bar.

I have all of the pages set to “no sidebars” but when you enter a search term, the results come back with a full width page.

http://shauntellehamlett.com/joslinfitzgerald//?s=test

The same thing happens if you click the “What’s New” link which is a custom category link on navigation bar.

http://shauntellehamlett.com/joslinfitzgerald/?cat=7

I want both of these pages to use the “no sidebars” format.

I’ve looked through the code, but I can’t figure out what is calling for this result.

Thanks for the help.