I have created a bare-bones WPF application with only a ribbon in the window:
<RibbonWindow [[Usual XMLNS tags]]>
<Grid>
<Ribbon SelectedIndex="0" >
<RibbonTab Header="First" KeyTip="H">
<RibbonGroup x:Name="First" Header="First">
<RibbonMenuItem Header="Open"/>
</RibbonGroup>
<RibbonGroup x:Name="Second" Header="Second">
<RibbonMenuItem Header="Save"/>
</RibbonGroup>
</RibbonTab>
</Ribbon>
</Grid>
</RibbonWindow>
The ribbon displays exactly as expected. When I hover the mouse over either the Open or Save buttons, the button highlights, again as expected, but I get the following warning:
System.Windows.Media.Animation Warning: 6 :
Unable to perform action because the specified Storyboard was never applied to this object for interactive control.;
Action='Stop';
Storyboard='System.Windows.Media.Animation.Storyboard';
Storyboard.HashCode='31656086';
Storyboard.Type='System.Windows.Media.Animation.Storyboard';
TargetElement='System.Windows.Media.Animation.Storyboard';
TargetElement.HashCode='31656086';
TargetElement.Type='System.Windows.Media.Animation.Storyboard'
Again, this is a bare-bones application. I have not created any storyboards. I did a global solution search for both "Stop" and "Storyboard" to ensure that there wasn't something in the autogenerated files, but I couldn't find either keyword.
Any suggestions? The Ribbon seems to behave exactly as expected. However, I hate starting a project with a warning. This question IS a duplicate of previously asked question 25866393. However THAT question was closed as a duplicate of 12981771, even though 12981771 does not answer the question at all.
It is clear from other questions that this error gets triggered when an animation's Stop() method is called without calling the Begin() method. But in my case I don't have any animations or storyboards that I have declared - so I don't know when Stop() or Begin() might be getting called, or by who. I confirmed that both the application and window Resources collections are empty.
