Apache proxy breaks icons on the Dashboard.

When running through an Apache proxy, http://localhost:8080/xwiki > http://localhost/xwiki the icons and tooltip is broken in that when one hover over an item (Panels in this excerpt), a long piece of text appears. This is in the Spaces area on the Dashboard. The following is an example of the first item, Panels:

http://localhost/xwiki/bin/view/Main/SpaceIndex?space=Panels" title="See space index"> http://localhost/xwiki/resources/icons/silk/book_open.gif" alt="Space index icon"/> http://localhost/xwiki/bin/admin/Panels/WebPreferences" title="See space administration"> http://localhost/xwiki/resources/icons/silk/cog.gif" alt="Administrate space icon"/>

Similar to http://jira.xwiki.org/jira/browse/XPWATCHLIST-64