>Hi!
>
>Try setting the focus to an object outside the grid (e.g. some dummy textbox) and then call thisform.de.CalculateIM() and finally setfocus back to the grid.

Not sure that would work, because it would most probably execute AFTER the code in .interactivechange executed, so that'd be too late.

Anyway, like I said in the first message - it works for me. Sorry, don't have the time to experiment, there's a new deadline every week :).