Wildcard-Search Solr 3.5.0

[spring]

Hi,

I have a tokenized text field with german content:

<fieldType name="text_de" class="solr.TextField" positionIncrementGap="100">
      <analyzer type="index">
        <tokenizer class="solr.StandardTokenizerFactory"/> 
        <filter class="solr.LowerCaseFilterFactory"/>
        <filter class="solr.StopFilterFactory"
                ignoreCase="true"
                words="stopwords.txt"
                enablePositionIncrements="true"
                />
        <filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1" generateNumberParts="1" catenateWords="1"
catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
        <filter class="solr.KeywordMarkerFilterFactory"
protected="protwords.txt"/>
        <filter class="solr.SnowballPorterFilterFactory" language="German2"
/>
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.StandardTokenizerFactory"/>
        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt"
ignoreCase="true" expand="true"/>
        <filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1" generateNumberParts="1" catenateWords="1"
catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
        <filter class="solr.LowerCaseFilterFactory"/>
        <filter class="solr.KeywordMarkerFilterFactory"
protected="protwords.txt"/>
         <filter class="solr.SnowballPorterFilterFactory" language="German2"
/>
      </analyzer>
    </fieldType>
 </types>

The text may contain "FooBar".

When I do a wildcard search like this: "Foo*" - no hits.
When I do a wildcard search like this: "foo*" - doc is found.

What's wrong here? 


Thank you