Marcia I downloaded your file on combo's in grids. I am having trouble figuring out what I am doing wrong. I started a thread #1318122 that Naomi tried to help me out with but I still can't get the combo in the grid to work in XP. This works great in Win2k but not in XP. Pageframe with 7 pages and a grid on each except #5, has 2 grids & only 1 displays depending on a code selected. All grids are disabled asa well as the columns (user needs to be able to scroll thru records. VFP 8.0 SP1 column bound=t controlsource=product.objcode currentcontrol=combo text1 has been removed combo boundto=F controlsource=product.objcode rowsource = objectcodes rowsourcetype=2 style=2 Grid.readonly=T && changes to F when Edit button clicked in XP combo will only dropdown with F4 Cannot select a value in combo with mouse or arrow key, beeps set column bound=F allow me to select value but it reverts I do not want the user to be able to edit anything unless the Edit button is clicked. I would hope that includes dropping down the combo if possible.>I sent you an email at Tightline, did it explain my issue clearly?