Content from panels isn't displayed correctly on the Statistics page

Steps to reproduce:

• Edit your xwiki.cfg file and set 1 for the following properties
  • xwiki.stats=1
  • xwiki.stats.default=1
• Start your wiki
• Login as an admin
• Go to the Statistics page (for example if you're running XWiki on your local machine go to "http://127.0.0.1:8080/xwiki/bin/view/Stats/")

Tested on Chrome 23, Firefox 17 and IE9.

For example in the "Most Viewed Pages" panel you see the following text: "#printPageStats($stats)", but if you go to the "Document Statistics" page (http://127.0.0.1:8080/xwiki/bin/view/Stats/Document) you are presented with the statistics for the "Most Viewed Pages". I've attached screenshots for both pages.