Lucene plugin working?

Hi there, As I wanted to apply to some for the lucene plugin I've tried to use it (I don't know anything about it really). However it's not been working for me and it doesn't return anything when doing a full text search. Here's what I've done: Configuration: xwiki.plugins.lucene.indexdir=/tmp/lucene/xwiki xwiki.plugins.lucene.analyzer=org.apache.lucene.analysis.standard.Standa rdAnalyzer xwiki.plugins.lucene.indexinterval=20 Usage: #set($results = $xwiki.lucene.getSearchResults("wordToLookUp", "default,en,fr")) nb found : $results.hitcount #foreach($result in $results.results) * [${result.web}.${result.name}] #if($result.filename) ($result.filename)#end : $result.score #end This works if I use the following query "name:NameOfAPage" but it doesn't with "wordToLookUp". I have even tried a reindexation by calling ($xwiki.lucene.rebuildIndex()) to no avail. Can anyone help? Is the plugin working at all? Thanks -Vincent