>Hi all
>
>This happens as soon as the form is started (never see it though due to the error) and that too only on a couple of machines (W2K and WXP) and I cannot reproduce the problem on my machine in the exact manner as it happens on theirs.
>
>I have tried to track the assignment of height at various places but have not been able to find the place. I was blaming on the form resize class but that too is not the case as on other machines (incl. a Win98) I can rezise the form to become a sliver and no error happens, on my machine it happens halfway to becoming a silver of a form. Debugger at that point is of no help as the only option I have is a Cancel and in the app I cannot click anything so an End Task is required.
>
>Please advise.

Hi Bhav,

What is the font's settings on the machine in question? If you set your font to be large, then the HeaderHeight property must be bigger than in regular case.