When a user right-clicks on a numeric field, I want a calculator to pop-up as help. I then store the _CALCVALUE to the field. I needed the calculator to be modal so I created a small form with just a close button and in the activate of the form I say 'activate window calculator in window calc.' One problem is that on some of the machines the calculator comes up and on one it doesn't. Anyone know why? Also, is there any way to control the calculator window - i.e. - not allow minimizing or be able to determine the width so I can size the form around it?

Thanks
Elyse