Screen flickering with XPmenues and MDI

I have a MDI application with XP menues. When I activate a different MDI child, the framework will update the menues according to the active child, which is nice. However, during the update, there is quite a lot of screen flickering. It looks like the following happens - old toolbar is removed - all children are painted in new position - new toolbar is inserted - all children are painted again in the old position. Is there any way to avoid this behaviour? I am using version 3.2.1.0.

Hi Kjetil, You should be able to eliminate this flicker by using RegisterMdiChildTypes to explicitly merge the children forms and precalculate the merged bars. Regards, Gregory Austin Syncfusion Inc.