Hello,

I want to make some minor changes to the Office 2k7 Silver theme.

As you can see in the attached sample, I performed the steps described in the forum (see http://forums.infragistics.com/forums/t/23712.aspx).

This runs fine but whenever I try to edit the MainWindow.xaml in the VS designer, I get an XamlParseException telling me: Prefix 'igRibbon' does not map to a namespace (RibbonGeneric.xaml, Line 387).

Can somebody help me out of this?

Regards,

Martin