Hi Sergey

>The Anchor property didn't exist prior to VFP9. You can read about it at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dv_foxhelp9/html/525f5ff6-eb50-4608-b63b-87b9b601f68d.asp

Thanks for the link. I will check it out soon. Also in the mean time I commented out all code related to the anchor property and still the class and it's sample form works. Then what could have been the reason to use anchor's any idea? Some thing I am missing, in terms of performance or visual?