Glad to see you on the forums.
We were not able to reproduce the mentioned issue with several Telerik UI for WinForms versions - Q3 2014(2014.3.1104)
, Q1 2015(2015.1.225)
and Q1 2015 SP1(2015.1.331)
. When we add menu items via the designer they are always added as:
The process we use is to create a new Windows Forms app, add RadMenu to it and add items either via the design time surface, or via the Items collection. Which approach are you using? (attached you can find my test app).
Would you also share:
1. Which version of Telerik UI for WinForms is installed in the GAC, if such?
2. Which version of Telerik UI for WinForms is referenced in the application where the issue is reproducible?
3. Is the Telerik.WinControls.UI.Design.dll included in the References?
I am looking forward to your reply.