Thanks for looking at this Tracy.
If you are getting the confirmation to ZAP, you will not see the problem. I just tested this on a 4th machine here, and still see the problem. Perhaps add a SET SAFETY OFF to the code before running the form?
Tracy

>Hi Tracy,
>
>I can not duplicate your problem using your code on Windows XP Professional, vfp8, on either of two systems. It seems to be working fine. I've added around 12 items to the list with no problems.
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>Tracy
>
>
>
>>The following code uses some VFP8 features. It also shows a problem I have seen on 3 machines, 2 W2K the other XP Pro. All I need to do is click Next, Add, Next on these three workstations, the Add and Next buttons both have highlights around the caption in the command button. When I click and hold the Add button, it does not go down, however the click works. It is acting like a LockScreen is in effect. The grid doesn’t always fill in 100% everytime.
>>
>>Anybody have a suggestion of what might be done to prevent this behavior?
>>
*-- SNIP --*