I went back to the absolute path -- copy and pasted ito add the XAML control. Looks slightly differant from the book. No errors so far!
Code:
<Window x:Class="Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Text Editor" Height="460" Width="600">
<Grid>
<ToolBarPanel Height="26" Name="ToolBarPanel1" VerticalAlignment="Top">
<ToolBar Height="26" Name="ToolBar1" Width="575">
<Button Name="tbrClear" ToolTip="Clear">
<Image Source="C:\Program Files\Microsoft Visual Studio 9.0\Common7\VS2008ImageLibrary\1033\VS2008ImageLibrary\Actions\32bitcolor bitmaps\16x16\NewDocumentHS.BMP">
</Image>
</Button>
<Separator Padding="1" />
<Button Name="tbrRed" ToolTip="Red">
<Image Source="C:\Program Files\Microsoft Visual Studio 9.0\Common7\VS2008ImageLibrary\1033\VS2008ImageLibrary\Actions\32bitcolor bitmaps\16x16\Color_fontHS.bmp">
</Image>
</Button>
<Button Name="tbrBlue" ToolTip="Blue">
<Image Source="C:\Program Files\Microsoft Visual Studio 9.0\Common7\VS2008ImageLibrary\1033\VS2008ImageLibrary\Actions\32bitcolor bitmaps\16x16\Color_LineHS.bmp">
</Image>
</Button>
<Separator/>
<Button Name="tbrUpperCase" ToolTip="Upper Case">
<Image Source="C:\Program Files\Microsoft Visual Studio 9.0\Common7\VS2008ImageLibrary\1033\VS2008ImageLibrary\Actions\32bitcolor bitmaps\16x16\FillUpHS.BMP">
</Image>
</Button>
<Button Name="tbrLowerCase" ToolTip=" Lower Case">
<Image Source="C:\Program Files\Microsoft Visual Studio 9.0\Common7\VS2008ImageLibrary\1033\VS2008ImageLibrary\Actions\32bitcolor bitmaps\16x16\FillDownHS.BMP">
</Image>
</Button>
<Separator/>
<Button Name="tbrHelpAbout" ToolTip="About">
<Image Source="C:\Program Files\Microsoft Visual Studio 9.0\Common7\VS2008ImageLibrary\1033\VS2008ImageLibrary\Annotations&Buttons\bmp_format\Help.BMP">
</Image>
</Button>
</ToolBar>
</ToolBarPanel>
</Grid>
</Window>