Upgrading to Visual Studio 2008 bug

There is a bug in Visual Studio 2008 that causes some projects that are upgraded via the /Upgrade command line switch to not properly upgrade.  In order to fix it you need to modify the project file's XML as specified in the forum post, otherwise when it is opened in VS2008 it will prompt again for conversion (which will succeed this time as you are doing it via the UI rather than the command line!).  This is going to be fixed in VS2008 SP1.

Massive trap for young players....