[rules-users] Strange exit in RuleFlow

Hi! I have a really strange problem with my ruleflow. I have a ruleflow process with some workhandlers. The flow seems to work perfectly, until I arrive at the timer. The timer itself executes well, if it delays for a period of only 4 milliseconds. The flow stops running on the join component (because I don't reach the workhandler CheckRass, in the debugging). If I give the timer a delay period of 1 minute (60 000 milliseconds), the flow stops running at the timer component. The action nodes before and after the timer contain print statements and in this case I never reach the printstatement after the timer. I really don't understand why my flow stops running at these points, as I never reach an end node. Does anyone see the problem? (I added a printscreen of my ruleflow) Thx! Femke If I