Use 2 different DataTemplates:
<xcdg:TableView UseDefaultHeadersFooters="True"
ShowRowSelectorPane="True"
ColumnStretchMode="All" ShowScrollTip="True">
<xcdg:TableView.FixedHeaders>
<DataTemplate>
<xcdg:InsertionRow/>
</DataTemplate>
<DataTemplate>
<xcdg:ColumnManagerRow AllowColumnReorder="False"
AllowColumnResize="False"
AllowAutoFilter="False"
AllowSort="False"
AllowDrop="False" />
</DataTemplate>
</xcdg:TableView.FixedHeaders>
</xcdg:TableView>
Technical Writer - Xceed Software
Of all the things I've lost, I miss my mind the most. - Mark Twain