Hi Brandon,
> I had set AllowCellSelection to .F. on the grid and of course, that is causing the problem!!!!
That's strange... AllowCellSelection was my first guess, so I tried to reproduce your scenario. However, what I was seeing is that I could click on the buttons, they would visually appear pressed, but the click event wouldn't be executed, neither on the first click, nor on the second or any further one.
Anyway, I'm glad you found the cause for your problem and were able to fix it.
--
Christof