stray text letters in header

[aliencosmo]

How do I prevent this from happening? Users edit documents and letters appear
in header of the document, inside the editable areas (i.e. between the <!--
InstanceBeginEditable name="head" --> and <!-- InstanceEndEditable -->
tags, but NOT in locations that should be accessible by Contribute. For
example, a "b" will appear between style tags (see the "b" in the code pasted
below)

<style type="text/css">
<!--
.style25 {font-size: 11px}
-->
</style>


b


<style type="text/css">
<!--
.style36 {color: #99FF33}
-->
</style>


Additional note:
creating a duplicate of the file with Dreamweaver and saving back to server
removes the stray letter

Another note:
This only happens when users have edited the documents in Contribute. They
cannot see the letters in Contribute -- only after they have published and
preview in a web browser.

[mzanime.com]

Do you have something funky going on with your editable regions? Inside
Dreamweaver, check template syntax. Also make sure the template files on the
Contribute server are the newest, or problemless copies.

Contribute should allow them to add meta tags (description, keywords) into the
"head" header editable region, but nothing else.