I don't know...I will test it and let you know....it sounds like a good idea.

Thanks,
Joe

>What happens when you put This.Refresh()in the MouseUpEvent?
>
>--Paul
>
>>I have found problems with ListBoxes that have the following properties in VFP 5.0a:
>>
>>ContolSource: SomeTable
>>RowSource: SomeTable.Field1, Field2, Field3
>>RowSourceType: 6-Fields
>>
>>When you click and drag the slider quickly enough to the bottom of the list, I sometimes scroll right by the end of the list (can't select anything there). Also, sometimes, the list doesn't display the last portion of the list. This doesn't happen all the time. This happens of ListBoxes that never showed this problem in VFP 3.0.
>>
>>Is this a know problem? Is there a workaround?
>>
>>Thanks,
>>Joe