Hello Dovecot admins, I seem to have a problem ever since recent upgrades to dovecot. The solr engine complains about some variable not being long. Although it does not say which variable. I havve updated the solr-schema.xml file from current dovecot install 2.2.15 ! Any ideas would be very helpful INFO: [] webapp=/solr path=/select params={fl=uid,score&sort=uid+asc&q=from:"modracon"+OR+to:"modracon"+OR+cc:"modracon"+OR+subject:"modracon"&fq=%2Bbox:1483350010e1de52e93800004bc94032+%2Buser:" user-psmail.net"&rows=106375} status=500 QTime=6 Dec 04, 2015 5:04:26 PM org.apache.solr.common.SolrException log SEVERE: java.lang.NumberFormatException: Invalid shift value in prefixCoded string (is encoded value really a LONG?) at org.apache.lucene.util.NumericUtils.prefixCodedToLong(NumericUtils.java:205)