With the addition of language pack support in release 1.1, we have seen some issues with those resource files making it to the App_GlobalResources folder of your IIS virtual directory.

If you are experiencing an issue when trying to navigate to any Mobile Entree pages (Config, HTTP Filters etc...) and see an error containing "An error occurred during the processing of . The resource object with key...", it's likely that you are missing that resource file. To alleviate this issue just copy the EntreeServer.Module.resx file from C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\CONFIG\Resources (Where it is installed) to the App_GlobalResources folder of the IIS site throwing the error.