Help needed with Dreamweaver and coding

4- In order to create a site that is usable with many pages that are both static
and dynamic, it is 

appropriate to use Template designs in Dreamweaver. These will help facilitate
the need to make site wide 

changes driven by the templates, without having to update each page indiviudally
for any changes that are 

made.
You can see similar templates on  http://www.free-dreamweaver-templates.org.
The problem I am facing.. (I am sure it is a dreamweaver one, but wish to know
if others have had the same 

problem and resolved it) is that when an MT URL code is placed in the page and a
NEW page is created from 

that, because the NEW page is being created from the template, Dreamweaver rules
change the code to one that 

is html comlient