I built a simple VWG Silverlight app with just a button and a listview.

When I build the app and get to the packager for SL and I press ok I get the following error.

ERROR: Could not create the application package

System.Exception: The primary package contains no themes.

You should add at least one theme to the primary package.

I have uninstalled VWG and SL SDKs and it did not help.

I am using VS 2008 SP1 and VWG 6.1.4 and SL 6.1.4 SDKs.

This is a VB.NET sample app, in the C# templates there is a template to create a SL Theme but under VB there is no such template.

Any help would be greatly appreciated.