Hello, On one of our system, we have the following little problem with groovy. http://jira.codehaus.org/browse/GROOVY-3495 Since before this day, groovy was only use for logback. So the version of groovy is the one used in logback. I was wondering if logback have any plan to upgrade to groovy 1.8.x ? -- Cordialement, Pier-Luc