Michel,

Is there only one timer in the app? Are there ever any conditions that would cause the timer object to be released? Or it's Enabled set .f. or it's Interval to be set to 0?

FWIW, we have poller sorts of exes that run 24/7 that use a timer to trigger it's next check for something to do and we don't have any problems.

>We have four workstation (compaq Evo) with XP Pro. These four workstation are only used to do some task all day long. To do this there is a app running on each workstation. There is a form with fields list giving the task done and the time (begin,end)for each of them. The form contain timer that lauch the task. Each day the timer die at one moment. When we realize that some task are not done we check on workstation the timer is die.