Ronald: First, Thank's for your response, I will try do this whit "See Why" maybe work. But I want take the situation for make you a question very important for me: anonymous wrote : Every task in this process is assigned to a specific user namely user or manager (who are two of the predefined users coming with the installation). However, when executing the process everyone is able to execute everything, i.e. every user defined in the system can both start and end any task, even tasks which have not been assigned to him. Is this a bug or am I thinking wrongly? What happend whit this issue?? it's fixed in jbpm 3.2.2?? If you know about that, I very appreciate your response. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4150908#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...