Surely it is not the JBPM console problem. It is your local system problem, perhaps you have a virus. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169100#4169100 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169100