Superscript Frame to PDF issue

[theboggette]

Greetings.
?
I have a set of documents that have superscript characters in the Heading1 
levels.? When I convert to PDF, any Heading that has a superscript is not a 
link in the TOC of the PDF.? The Heading shows up in the TOC, but you can't 
click on it to go to that page.
?
I'm not sure if my settings are wrong in Frame, PDF, or what.? I'm using Frame 
8 and Acrobat Professional 8 on Windows.
?
Thoughts?
?
Trish