I think I must be doing something wrong and would appreciate some help. I have a xamRibbon that has a MenuTool on it that I want to contain a couple items that can be bound to ICommand's in my view model. I started by trying to use the ButtonTool, but maybe there is something better?

<Ribbon:MenuTool Caption="Select"
    SmallImage="Images/Select16x16.png"
    Ribbon:RibbonGroup.MaximumSize="ImageAndTextNormal">
          <Ribbon:ButtonTool Caption="All"
                    Command="{Binding SelectAllCommand}"/>
          <Ribbon:ButtonTool Caption="None"
                    Command="{Binding SelectNoneCommand}"/>
</Ribbon:MenuTool>

When both commands are disabled the MenuTool is disabled, and when at least on of the commands are enabled the MenuTool is enabled. However, the ButtonTool doesn't appear disabled when shown. With the MenuTool being correctly enabled/disabled tells me that the binding is being done correctly for the CanExecute, I have also verified through debugger that the command's CanExecute programming is being hit.

My problem is that the Execute part of the command is not being fired when I click on the ButtonTool. If I move the ButtonTool outside of the MenuTool it functions appropriately.

Thanks for your time!
Jerod