[ https://issues.jboss.org/browse/DROOLS-1365?page=com.atlassian.jira.plugi... ] Michael Biarnes Kiefer commented on DROOLS-1365: ------------------------------------------------ @Geoffrey: I saw that going back to 6.2.0.Final there is the same issue. This changes with 6.1.0.Final. Here the URL of images is the right one: http://docs.jboss.org/drools/release/6.0.1.Final/drools-docs/html_single/... not http://docs.jboss.org/drools/release/6.0.1.Final/drools-docs/html_single/... The big difference is between 6.1.0.Final and 6.2.0.Final. Looking at the effective poms: 6.1.0.Final..: maven-jdocbook-style-plugin: unavailable pressgang-xslt-ns: 2.0.2 maven-jdocbook-plugin: 2.3.7 and 2.3.8 6.2.0.Final..: maven-jdocbook-style-plugin: unavailable pressgang-xslt-ns: 3.1.2 maven-jdocbook-plugin: 2.3.9 All in all it seems that pressgang-xslt-ns was a major upgrade: from 2.0.2 to 3.1.2 - maybe this is the culprit? -- This message was sent by Atlassian JIRA (v7.2.3#72005)