Given your schema the stemmer seems a very likely responsible. You need to disable it and re-index. Just commenting it is not going to work if you don't re-index.
Cheers ----- --------------- Alessandro Benedetti Search Consultant, R&D Software Engineer, Director Sease Ltd. - www.sease.io -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
