Hi Bruce,
I upgraded to 11.49.
When I compiled I got errors on all my CheckBoxes.
When I checked the TRUE and FALSE VALUES was made blank by 11.49.
Changing them back to TRUE=1 and FALSE=0 fixed the problem.
I have a lot of forms that uses quite a lot of CheckBoxes.
Some forms have 30 CheckBoxes on them.
Regards
Johan de Klerk