Jan 2, 2010 at 4:43 PM
Edited Jan 2, 2010 at 8:06 PM
That particular combo box is styled using a resource in the Themes\Silver\SilverResources.xaml and the Themes\Black\BlackResources.xaml files.
If you search for the style:
<Style x:Key="FamilyMemberComboBox" TargetType="ComboBox">
and then the property:
and delete that property, you will be able to see your 22 items.
Hope that helps.