Mark,
As long as it is not changing the values of any shared "resource" (properties, fields in tables etc) I think you should not worry about it, just take into account that the code (AFAIK) can be interrupted by either event (the timer inturrupting the oncomm or the oncomm interrupting the timer)
>I do have a timer on the form. It's not really doing anything. But if it would be doing something do I need to adjust my OnComm event's code because of that?
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