Wildcard query case problem

[Alexander Ramos Jardim]

Hey guys,

I getting problems making wildcard query in the form "nameSort:Arlin*". If I
do such a query, I get 0 results, but when I do "nameSort:arlin*" I get 310
results from my index. Are wildcard queries case sensitive?

This is the searched field config.

<fieldType name="string_lc" class="solr.TextField">
        <analyzer>
            <tokenizer class="solr.KeywordTokenizerFactory" />
            <filter class="solr.LowerCaseFilterFactory" />
            <filter class="solr.TrimFilterFactory" />
            <filter class="solr.ISOLatin1AccentFilterFactory" />
        </analyzer>
    </fieldType>

-- 
Alexander Ramos Jardim