Hi Kevin...
I had this problem about 4 years ago in a huge development effort, and I've been trying to wrack my brain thinking of how I solved it. I seem to remember fooling with the zorder of the control....that rings a bell....

Hopefully that helps...

>>>Hi Kevin,
>
>>>Are you setting LockScreen .T. and not back to .F. somewhere?
>
>No I checked and found no occurrences of that.
>
>Here is an easy way to replicate my problem. Create a new form. Add a container to it. Inside the container add a listbox. Move the listbox inside the container so that you can only see the top half of it. Set the rowsource type to 1-Value. For the rowsource enter a,b,c,d,e,f,g,h.
>
>Now run the form. The listbox now will bleed OUTSIDE the container. If you click on the scroll bar it will bleed even more. I need to be able to prevent this from happening. (I have even tried a container inside of a container and it still bleeds.)
>
>Thanks!!!