Description:
------------
In Microsoft Internet Explorer, the contents of most of the pages beyond the manual index are not visible.  The header, left-side menu, and the fotoer are visible, but the rest of the per-page contents are not.

The contents appear intact when I view the HTML source.

When I view the same page in Netscape Navigator, the contents are visible again.


Reproduce code:
---------------
http://www.php.net/manual/en/language.types.php


Expected result:
----------------
Expected to see manual pages.

Actual result:
--------------
Pages with content area blank.