Problème flux RSS et sitemap Google actus

[pbb]

Bonjour, j'ai le problème suivant :
J'utilise le flux RSS avec le module CalGuys Feed Maker pour générer un sitemap pour Google Actus. Google (Outils pour les webmasters) accepte bien le fichier mais par contre, n'indexe pas les URLs. Quel peut être le problème? Merci.

Voici le gabarit que j'utilise :

{* original rss feed template *}
<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
<channel>
{* note: if you have not configured pretty urls or mod rewrite, the next line may fail when trying to validate the feed *}
<atom:link href="{$feed_url}" rel="self" type="application/rss+xml" />
<title>{$feed.title}</title>
{if isset($feed.link) && !empty($feed.link)}<link>{$feed.link}</link>{/if}
{if isset($feed.description) && !empty($feed.description)}<description>{$feed.description}</description>{/if}
{if isset($feed.copyright) && !empty($feed.copyright)}<copyright>{$feed.copyright}</copyright>{/if}
{if isset($generator)}<generator>{$generator}</generator>{/if}
{if isset($feed.managing_editor) && !empty($feed.managing_editor)}<managingEditor>{$feed.managing_editor}</managingEditor>{/if}
{if isset($admin_email)}<webMaster>{$admin_email} ({$admin_user->firstname} {$admin_user->lastname})</webMaster>{/if}
{if isset($feed.image) && !empty($feed.image)}
<image>
{if isset($feed.description) && !empty($feed.description)}<description>{$feed.description}</description>{/if}
{if isset($feed.link) && !empty($feed.link)}<link>{$feed.link}</link>{/if}
<title>{$feed.title}</title>
<url>{$file_location}/{$feed.image}</url>
</image>
{/if}

{* an example of how to create a feed from a call to the news module *}
{* you can use any smarty variable that is available in the news summary template *}
{* you can substitute this logic with output from any module that supports a summary
view, or possibly get artistic and mix output from different modules *}
{news assign='junk'}
{foreach from=$items item='entry'}
<item>
<title>{$entry->title|cms_html_entity_decode}</title>
<link>{$entry->moreurl}</link>
{capture assign='description'}{if isset($entry->summary)}{$entry->summary}{else}{$entry->content}{/if}{/capture}
<description>{$description|trim|strip_tags|summarize:40}</description>
<pubDate>{$entry->postdate|rfc_date}</pubDate>
<guid>{$entry->moreurl}</guid>
</item>
{/foreach}
</channel>
</rss>

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#~ Version du CMS: 1.6.x
#~ Nom de l'hébergeur : ovh
#~ Informations Système :
#~ ----------------------------------------------
#~ Cms Version: 1.6.6
#~ Installed Modules:
#~ * CMSMailer: 1.73.14
#~ * FileManager: 1.0.1
#~ * MenuManager: 1.6.2
#~ * ModuleManager: 1.3.1
#~ * News: 2.10.3
#~ * nuSOAP: 1.0.1
#~ * Printing: 1.0.4
#~ * Search: 1.6.1
#~ * ThemeManager: 1.1.1
#~ * TinyMCE: 2.5.5
#~ * CGExtensions: 1.15.3
#~ * CGCalendar: 1.2.3
#~ * Comments: 1.8.2
#~ * NMS: 2.3
#~ * CGSimpleSmarty: 1.4.3
#~ * FrontEndUsers: 1.6
#~ * GoogleMaps: 0.1.8
#~ * SiteMapMadeSimple: 1.1.4
#~ * VisitorStats: 0.2.1
#~ * IE6Warning: 1.01
#~ * CGFeedMaker: 1.0.6
#~ Config Information:
#~ * php_memory_limit:
#~ * process_whole_template: false
#~ * max_upload_size: 64000000
#~ * default_upload_permission: 664
#~ * assume_mod_rewrite: true
#~ * page_extension: .html
#~ * internal_pretty_urls: false
#~ * use_hierarchy: true
#~ Php Information:
#~ * phpversion: 5.2.13
#~ * md5_function: On (Vrai)
#~ * gd_version: 2
#~ * tempnam_function: On (Vrai)
#~ * magic_quotes_runtime: Off (Faux)
#~ * memory_limit: 128M
#~ * max_execution_time: 30
#~ * safe_mode: Off (Faux)
#~ * session_save_path: /tmp (1777)
#~ * session.use_cookies: On (Vrai)
#~ Server Information:
#~ * Server Api: cgi
#~ * Server Db Type: MySQL (mysql)
#~ * Server Db Version: 5.0.90
#~ ----------------------------------------------
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