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Markup.XamlParseException after using scroll

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ComboBox

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Yaroslav asked on 26 Apr 2012, 10:35 AM

I have next ComboBox in editable Grid:


<telerik:RadComboBox ItemsSource="{Binding Path=AvailableFlows}"
    SelectedItem="{Binding Path=EnvironmentalFlow, Mode=TwoWay}"
    CanAutocompleteSelectItems="False" IsEditable="True" IsReadOnly="False"
    IsFilteringEnabled="True" Controls:TextSearch.TextPath="Name">
<telerik:RadComboBox.ItemTemplate>
...
</telerik:RadComboBox.ItemTemplate>
</telerik:RadComboBox>

After selecting combobox and using Scroll I have next error:



System.Windows.Markup.XamlParseException:  [Line: 0 Position: 0]
   at MS.Internal.XcpImports.MethodEx(IntPtr ptr, String name, CValue[] cvData)
   at MS.Internal.XcpImports.MethodPack(IntPtr objectPtr, String methodName, Object[] rawData)
   at MS.Internal.XcpImports.UIElement_TransformToVisual(UIElement element, UIElement visual)
   at System.Windows.Controls.Control.UpdateValidationState()
   at System.Windows.Controls.Control.OnGotFocus(RoutedEventArgs e)
   at Telerik.Windows.Controls.ItemsControl.OnGotFocus(RoutedEventArgs e)
   at System.Windows.Controls.Control.OnGotFocus(Control ctrl, EventArgs e)
   at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName, UInt32 flags)


Please help me overcome this problem.