Problems upgrading application to version 3.2

[GeorgePlumley]

I've installed the latest version of the ArcGIS Viewer for Silverlight. I was able to upgrade 3 of my applications without any problems. I have 2 applications that I get the following error message on wen I try to upgrade them:
[HttpWebRequest_WebException_RemoteServer]
Argurments: NotFound
Full error message attached.
[ATTACH=CONFIG]30912[/ATTACH]

Thanks

[nicogis]

I remember that I have followed this steps:

- create a new application

- see the folders missing in C:\inetpub\wwwroot\Apps\appwithproblem\Culture with C:\inetpub\wwwroot\Apps\newapplication\Culture

- copy in C:\inetpub\wwwroot\Apps\appwithproblem\Culture the folders missing from C:\inetpub\wwwroot\Apps\newapp\Culture

-return in builder and click on buttom upgrade