[rules-users] no-loop

I have a rule which I've added 'no-loop' to. In RHS is change properties on a bean I have in the working memeory. I use a propertyChange listener to notify the working memory of this change. As I understand, by using 'no loop' in the rule, after being activated that first time it should not have run again, but it does and I get an endless loop. here is an example: This rule was written in drools 3.0.6 but currently we are running on the lates 4GA release rule "seniority_11" salience 70 activation-group "seniority" agenda-group "borrowers" no-loop true when borrower:BorrowerLocal() eval (borrower:getSeniorityAtWork() == null || borrower.getSenorityAtWork <=6) person: PersonLocal(employmentTypeVlId == "EMPLOYED") approvalParams: ApprovalParams(numOfExceptions >= 0) then approvalParams.setNumOfExceptions(approvalParams.getNumOfExceptions() + 1); end Any ideas