OLE Drag & Drop not working with TFrame

i have problems with OLE drag & drop,

when i use a TFrame with TAdvStrinGrid on it, the Drag & Drop not working correctly. The OnOleDragOver is not firing. How can i work around this Problem?

Thanks for any advice.

Enable OLE drag & drop in the grid in code only AFTER the frame was loaded/set to its parent.

Many thanks, now it works ;-)