Fixed width
 

OK I searched this forum and keep getting the same answers. I want my site to ALWAYS open at 938 px wide no matter what the browser. I set it as instructed in the admin cp and all looked fine on my laptop and desktop 1024 x 768 resolution on both. Now once I go on a computer with a wider resolution my header is still the same size and centered but vbulletin widens to the new resolution instead of staying the width of my header (938 px). Can anyone PLEASE help me out here... it is really annoying to know that the site doesnt open up as it should on different resolutions.

As always, thanks for any and all help.