System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='NaN' BindingExpression:Path=Source.MinimumWidth; DataItem='ToolBarControl' (Name=''); target element is 'ToolBarControl' (Name=''); target property is 'MinWidth' (type 'Double') System.Windows.Data Error: 39 : BindingExpression path error: 'BackgroundOpacity' property not found on 'object' ''ContentPresenter' (Name='PART_CustomizeButtonInMainPanel')'. BindingExpression:Path=BackgroundOpacity; DataItem='ContentPresenter' (Name='PART_CustomizeButtonInMainPanel'); target element is 'SystemDropShadowChrome' (Name='Shdw'); target property is 'Opacity' (type 'Double') System.Windows.Data Error: 39 : BindingExpression path error: 'Current' property not found on 'object' ''QuickAccessUndoControl' (HashCode=11709955)'. BindingExpression:Path=Current; DataItem='QuickAccessUndoControl' (HashCode=11709955); target element is 'ContentPresenter' (Name=''); target property is 'NoTarget' (type 'Object') System.Windows.Data Error: 39 : BindingExpression path error: 'Current' property not found on 'object' ''QuickAccessRedoControl' (HashCode=230999)'. BindingExpression:Path=Current; DataItem='QuickAccessRedoControl' (HashCode=230999); target element is 'ContentPresenter' (Name=''); target property is 'NoTarget' (type 'Object') System.Windows.Data Error: 5 : Value produced by BindingExpression is not valid for target property.; Value='NaN' BindingExpression:Path=Source.MinimumWidth; DataItem='InfoToolbar' (Name='InfoCenter'); target element is 'InfoToolbar' (Name='InfoCenter'); target property is 'MinWidth' (type 'Double') System.Windows.Data Error: 39 : BindingExpression path error: 'BackgroundOpacity' property not found on 'object' ''ContentPresenter' (Name='PART_CustomizeButtonInMainPanel')'. BindingExpression:Path=BackgroundOpacity; DataItem='ContentPresenter' (Name='PART_CustomizeButtonInMainPanel'); target element is 'SystemDropShadowChrome' (Name='Shdw'); target property is 'Opacity' (type 'Double') System.Windows.Data Error: 4 : Cannot find source for binding with reference 'ElementName=mToggleButton'. BindingExpression:(no path); DataItem=null; target element is 'RibbonItemControl' (Name=''); target property is 'KeyTipPlacementTarget' (type 'UIElement') System.Windows.Data Error: 4 : Cannot find source for binding with reference 'ElementName=mToggleButton'. BindingExpression:(no path); DataItem=null; target element is 'RibbonItemControl' (Name=''); target property is 'KeyTipActivationTarget' (type 'UIElement') System.Windows.Data Error: 4 : Cannot find source for binding with reference 'ElementName=mToggleButton'. BindingExpression:(no path); DataItem=null; target element is 'RibbonItemControl' (Name=''); target property is 'KeyTipPlacementTarget' (type 'UIElement') System.Windows.Data Error: 4 : Cannot find source for binding with reference 'ElementName=mToggleButton'. BindingExpression:(no path); DataItem=null; target element is 'RibbonItemControl' (Name=''); target property is 'KeyTipActivationTarget' (type 'UIElement') System.Windows.Data Error: 4 : Cannot find source for binding with reference 'ElementName=mText'. BindingExpression:(no path); DataItem=null; target element is 'RibbonItemControl' (Name=''); target property is 'KeyTipPlacementTarget' (type 'UIElement') System.Windows.Data Error: 4 : Cannot find source for binding with reference 'ElementName=mText'. BindingExpression:(no path); DataItem=null; target element is 'RibbonItemControl' (Name=''); target property is 'KeyTipActivationTarget' (type 'UIElement')