TOC links do not work when there is a character in page title

Steps to Reproduce:

This bug can be reproduced in IE9, IE10, and Firefox 22.

1. Create Page, with a character ((), !, #, -. =, or anything else) in the page title
2. Add a few paragraph to the page, with heading
3. Use TOC macro
4. Save the page

Expected Results:

You should be able to go to the top of the paragraph if you click on the link of the paragraph created by TOC macro.

Actual Results:

TOC links do not work at all.

Findings:

I have tested this on Confluence 5.1.2, and I was not able to reproduce it. It works fine.