Simple code:
<Window x:Class="MainWindow"    Height="350" Width="525" xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation">     <Grid>         <telerik:RadTabControl>               <telerik:RadTabItem Header="Calendar">                     <telerik:RadDocking>                       </telerik:RadDocking>             </telerik:RadTabItem>               <telerik:RadTabItem Header="Colors">                     <telerik:RadDocking >                       </telerik:RadDocking>             </telerik:RadTabItem>               <telerik:RadTabItem Header="Quote">                     <telerik:RadDocking >                       </telerik:RadDocking>             </telerik:RadTabItem>           </telerik:RadTabControl>       </Grid> </Window> The main window is blinking when you switch between tabs repeatedly. Sometimes window even disappear/hides.
How to solve this ?
