Mail Archiving 'Entire Thread' image and link improperly formed.

When viewing a mail in the Mail Archive that is part of a thread, the 'Entire Thread ( Show x of y )' link after the content of the mail is malformed. The link around the mail_thread_16.gif image next to the 'Entire Thread ( Show x of y )' is also malformed.

The following is the HTML source generated:

<div class="greybox" style="padding: 10px">
<a href=/spaces/viewthread.action?key=OpsSysEng&id=425991" title="View Entire Thread"><img src="/images/icons/mail_thread_16.gif" height=16 width=16 align="absmiddle" border="0" alt=""></a> <a href="/spaces/viewthread.action?key=$helper.key&id=425991" title="View Entire Thread">Entire Thread (Showing 2 of 2)</a>
<p>

As you can see, the first HREF is generated without a front quotation mark after the href=. The second HREF is generated but the $helper.key is not replaced properly. This results in bad links when following that page, as the links on the following now look like: http://www.example.com:8080/display/$helper.key/mail/425992

When trying those links, the following error is received: The page you were trying to reach does not exist. You may want to try a search, or browse the site to find the page you were looking for.

To replicate, go to the Mail Archive of a space, click on any mail that is part of a thread and scroll to the bottom. Click on the 'Entire Thread ( Showing x of y )' link and try to click on any of the emails that are generated after.

The mail account is currently setup with a POP3 account off the local server that Confluence is running on.