I believe we have a candidate for the Lucene.Net 2.3.1 release. It diverges from the SVN HEAD by the list of patches below. LUCENENET-135 SupportClass.patch LUCENENET-143 TestStressIndexing2.patch, FieldsReader.patch LUCENENET-145 DocumentsWriter.patch LUCENENET-146 SegmentTermPositionVector.patch LUCENENET-151 MultiPhraseQuery.patch LUCENENET-152 SegmentInfos.patch, FSDirectory.patch LUCENENET-154 TestIndexWriterLockRelease.patch LUCENENET-155 SetUp.patch LUCENENET-157 GetFieldNames.patch LUCENENET-158 CheckHits.patch I have attached a comprehensive patch to simplify things for those of you who would like to try it out. 1) Get the latest from SVN HEAD (currently revision 702987) 2) Apply Comprehensive.patch from the root directory. - Doug