Problem with RadRibbonBar black square insted form tittle label

[Alejandro]

Hi,
Im testing Telerik Winforms UI and i have an issue with forms wich contains RadRibbonBar. In general terms this is the case:

-- Create a MDI Parent form
-- Create MDI Child RadRibbonBar form 
-- and when i call Show() evento of the child form this is the result:

[url=https://postimg.org/image/rhjjetn0d/][img]https://s14.postimg.org/rhjjetn0d/Error1.png[/img][/url]

Issues:

- Style broken i used Telerik Metro Blue
- Form Text shows black square
- Double Min, Restore, max buttons (both functional)

and when i use ShowDialog() Event

[url=https://postimg.org/image/xwikbhtq5/][img]https://s14.postimg.org/xwikbhtq5/Right.png[/img][/url]

I tried install previous versions but nothing

Anyone can help me?

[Alejandro]

Problem Images

[Dess | Tech Support Engineer, Principal]

Hello Alejandro,

Thank you for writing.  

We already have a similar issue logged in our feedback portal and I have added a vote for it on your behalf. You can track its progress, subscribe for status changes and add your comments on the following link - feedback item.

Currently, the possible solution that I can suggest is to set the RadRibbonFormBehavior.AllowTheming property to false. 

public partial class RadForm1 : Telerik.WinControls.UI.RadForm
{
    public RadForm1()
    {
        InitializeComponent();
        ThemeResolutionService.ApplicationThemeName = "TelerikMetroBlue";
        this.IsMdiContainer = true;

        RadRibbonForm1 form = new RadRibbonForm1();
        ((RadRibbonFormBehavior)form.FormBehavior).AllowTheming = false;
        form.Text = "MDI Child 1";
        form.MdiParent = this;
        form.Show();
    }
}

 
I hope this information helps. Should you have further questions I would be glad to help.

Regards,
Dess
Telerik by Progress

[Alejandro]

Thank you so much. It works :D