If (like me) you’re using Xcode 3.2.5 and see this error when trying to submit an app for approval It’s worth knowing that this seems to be the result of a bug introduced in this version of xcode.
There’s a great writeup at useyourloaf.com
In summary the workaround is:
- Build and archive the app with Xcode
- Use the organiser to export an IPA file
- Run /Developer/Applications/Utilities/Application Loader and submit the app using this
Mad-Dog-Software 