I'm adding menus in the code behind and the header/text for the last item is always blank the first time the menu is opened. If you open them menu a second time the header is magically there. What's going on?

ContextMenu.Items.Add("New configuration");
ContextMenu.Items.Add(new RadMenuItem() { IsSeparator = true });
ContextMenu.Items.Add("Edit");
ContextMenu.Items.Add("Duplicate");
ContextMenu.Items.Add(new RadMenuItem() { IsSeparator = true });
RadMenuItem menuItem = new RadMenuItem();
menuItem.Icon = new Image() { Source = new BitmapImage(new Uri("/blahblahblah;component/Assets/Images/group.png", UriKind.Relative)) };
menutItem.Header = "Security";
ContextMenu.Items.Add(menuItem);

Hi Joey,

I tried to reproduce the issue, but to no avail. Could you please try to prepare a sample project and send it back to us. In that way we will be able to run and debug it locally and track down the source of the issue. Also, could you please try with our latest available internal build.

Looking forward to your reply.

Greetings,
Konstantina
the Telerik team