Hi there,

my wpf app is a xamribbonwindow.

I have set the Datacontext in XAML like this:

<igRibbon:XamRibbonWindow.DataContext>
<vm:ViewModel/>
</igRibbon:XamRibbonWindow.DataContext>

I do have problem with databinding on the ribbon

<igRibbon:XamRibbon x:Name="myRibbon" DockPanel.Dock="Top" SelectedTab="{Binding SelectedRibbonTab}" RibbonTabItemSelected="myRibbon_RibbonTabItemSelected" >

The event "myRibbon_RibbonTabItemSelected" is being fired, works like expected.

The Binding to SelectedRibbonTab in the ViewModel does not work. This property never gets updated.

On the other hand:

<igRibbon:ButtonTool Caption="button"
Command="{Binding RibbonCommand}"
CommandParameter="but1"
/>

The ribbon command binding (same viewmodel) works like expected.

Is this a bug, or whats goi8ng wrong here?

Thanks for any idea.

Thomas