Virtual page

[Alex2006]

I have found such problem. For example in catalog really there are pages: ?p=1, ?p=2 and ?p=3. If I enter as URL ?p=4 (virtual page) the phpLD will generate such page without information.
Example:
Really Page
http://www.707directory.com/Business/?p=1
http://www.707directory.com/Business/?p=2
http://www.707directory.com/Business/?p=3

Virtual Page:
http://www.707directory.com/Business/?p=6

Please fix this problem.