Hi Trevor, today, I noticed a potential issue with possibly incompatible GPD files in jbpm-3.2.5.SP2 http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214404#... It seems that the example GPD files that are shipped in jbpm-3.2.5.SP2 are not verified with the GPD version from that release. Do you actually do some GPD backwards compatibility checking? cheers -thomas -- xxxxxxxxxxxxxxxxxxxxxxxxxxxx Thomas Diesler BPM Product Lead JBoss, a division of Red Hat xxxxxxxxxxxxxxxxxxxxxxxxxxxx