>>>I have a small program with two timers; one timer is simply used to show the progressing of times (in seconds). The second timer actually performs a procedure every minute. It happened once last week and today that customer reports that the timer that shows progressing of time stops at various points (e.g. 43 seconds) and the program stops. It does not freeze though as he is able to click on the Stop button and restart the program.
>>>
>>>What could possibly cause the timer to stop?
>>>
>>>Thank you in advance for any suggestions.
>>
>>Do you have timer.enabled = .f. somewhere in code?
>
>I probably do. But the point is that the program works most of the time (and on many other customers' computers too) but stopped a couple of times on this customer's computer. So I presume that it is not my code but rather something on his PC that causes the issue.

I don't know but you may have better luck with Bella Bodecs timer from Downloads section here.