+++ This bug was initially created as a clone of Bug #1219118 +++ Platform BZ for https://issues.jboss.org/browse/DROOLS-763
Cherry-picked to 6.2.x branch with https://github.com/droolsjbpm/droolsjbpm-knowledge/commit/e15ab99fc and https://github.com/droolsjbpm/drools/commit/a9a32159f
Verified in BRMS 6.1.1.CR1.