New Post: AvalonDock loses control state in Release V2.3.0

Hi,
Can you submit more details ? When trying with a DockingManager containing a LayoutDocumentPane like this :

<xcad:LayoutDocumentPane>
                        <xcad:LayoutDocument ContentId="document1"
                                             Title="Document 1">
                           <Button Content="Document 1 Content"
                                   HorizontalAlignment="Center"
                                   VerticalAlignment="Center" />
                        </xcad:LayoutDocument>
                        <xcad:LayoutDocument ContentId="document2"
                                             Title="Document 2">
                           <TextBox Text="Document 2 Content"
                                    AcceptsReturn="True" />
                        </xcad:LayoutDocument>
                        <xcad:LayoutDocument ContentId="document3"
                                             Title="Document 3">
                           <xcdg:DataGridControl x:Name="_datagrid" />
                        </xcad:LayoutDocument>
</xcad:LayoutDocumentPane>

Having a row selected in the Xceed DataGrid (also tried with Microsoft Datagrid and got same result), and switching tabs to go back to Datagrid Tab : the selection is still active in the datagrid under Toolkit v2.3.