Problem updating pages with new template Re: "Unbalanced InstanceBegin" tag

Basically my website is screwed up.

The pages that don't accept the updates to the template start like this:

<!-- InstanceBegin template="/Templates/zaluckytemplate.dwt" codeOutsideHTMLIsLocked="false" --><!doctype html>

<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->

<!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en"> <![endif]-->

<!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en"> <![endif]-->

<!--[if gt IE 8]><!--> <html class="no-js" lang="en"><!-- InstanceBegin template="/Templates/zaluckytemplate.dwt" codeOutsideHTMLIsLocked="false" --> <!--<![endif]-->

<head>

And the pages that DO accept the updates start with this:

<!doctype html>

<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->

<!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en"> <![endif]-->

<!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en"> <![endif]-->

<!--[if gt IE 8]><!--> <html class="no-js" lang="en"><!-- InstanceBegin template="/Templates/zaluckytemplate.dwt" codeOutsideHTMLIsLocked="false" --> <!--<![endif]-->

<head>

How do I change the coding to the BAD changes to make them start like the GOOD pages? And is there a way to make this change universal? (So I don't have to do it manually, page-by-page?)