Ex. Timer1.Interval = 10000 && 10 secs Timer2.Interval = 60000 && 60 secs Timer1.Timer && event occured query backend database ... && SQLExec() query ran for about 3 minutes Timer2.Timer && 60 secs has passed since the Timer1.Event occured select alias1 go top && Error occured here!!!I had an error reading file which then generated the fatal C000005 error. During the 3 minutes that took for the Timer1.Timer event to complete the query; it seemed that the Timer2.Timer event took place as well. How does VFP7 manage multiple Timer controls timer events?