I just spent a frustrating weekend trying to upgrade one of my apps to Mango. The process seemed straight forward, but I ended up with some cryptic errors and once I cleaned them up, the program failed to load with an unknown thread error.
I was able to create a Mango verion of my app by creating a clean Mango app and copying the body of the MainPage.xaml and MainPage.xaml.cs from the pre Mango version to the new Mango app. I was unable to work out the difference between this Mango app and the one that was upgraded to Mango. One thing I did notice was that the Mango verion contained
using System.Resources; [assembly: NeutralResourcesLanguageAttribute ( "en-US" )]
While the upgraded did not. So it appears the upgrade process is not as robust as it should be.
John Marshall… Visio MVP Visio.MVPs.org