ultraWebGrid by infragistics doesn't render on page load

Question

Hi There,

I am using ultraWebGrid control and binding the data on page load. The grid is inside a ultraWebGroup, and webGroup is inside a ultraWebPanel. On page_load, the ultraWebGrid doesn't render on the page. It renders and goes off like a flash. If I re-size the IE browser, the control appears on the screen. Is there any work around for this issue.

I am using ifragistics 2007 Vol 3 controls.

Thanks in advance, Prashant