I know this post was a while ago, but it's the only one I've found which exactly matches what we're seeing with our solr application. We recently upgraded to 1.4.1 and all of the issues you have listed are happening to us. Did you find a solution? Thanks. -- View this message in context: http://lucene.472066.n3.nabble.com/Some-issues-concerning-SOLR-1-4-1-tp930063p1877247.html Sent from the Solr - User mailing list archive at Nabble.com.