Thanks for contacting us. Indeed, the RadForm and RadRibbonForm in particular have some known issues, and therefore, we decided to entirely rewrite those controls. We have planned to release the new RadForm in Q2 2009 release of RadControls for WinForms
. However, for the time begin, I can advise that you use the ShapedForm
instead of RadRibbonForm
. Also there are
major painting and performance improvements already released in Q1 2009 SP1.
Please excuse us for the introduced inconvenience. Do not hesitate to write back if you have further questions.
the Telerik team