Hi Ramius,
We confirm there is a problem with our online help application we are currently working on. We are sorry for the inconvenience.
Please refer to the following KB article, regarding the help topics you are searching:
http://www.telerik.com/support/kb/winforms/ribbonbar/adding-a-winforms-control-to-a-ribbon-bar.aspx
Let us know if you have any questions further.
Kind regards,
Mike
the Telerik team
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