I have been trying to connect to Dropbox by using monodevelop and mono (2.10.8.1) on Ubuntu. This doesn't work, but when I try the same thing on Mac, with monodevelop and mono, it does work. The code I created is as followed:
 

        DropBoxConfiguration config;
        config = DropBoxConfiguration.GetStandardConfiguration ();
        config.AuthorizationCallBack = new Uri (this.RedirectUrl);
        _reqToken = DropBoxStorageProviderTools.GetDropBoxRequestToken (
            config,
            this.ConsumerKey,
            this.ConsumerSecret
        );

        if (_reqToken == null)
            throw (new FetchingRequestTokenFailedException ());

 

        // Request the url
        this.AuthorizationUrl = DropBoxStorageProviderTools.GetDropBoxAuthorizationUrl (config, _reqToken);

 
The exception I receive is as followed:
 
System.NullReferenceException: Object reference not set to an instance of an object
at AppLimit.CloudComputing.SharpBox.Common.Net.oAuth.Impl.OAuthUrlGenerator.GenerateAuthorizationUrl (System.String baseAuthorizeUrl, System.String callbackUrl, AppLimit.CloudComputing.SharpBox.Common.Net.oAuth.Token.OAuthToken requestToken) [0x00000] in <filename unknown>:0
at AppLimit.CloudComputing.SharpBox.StorageProvider.DropBox.DropBoxStorageProviderTools.GetDropBoxAuthorizationUrl (AppLimit.CloudComputing.SharpBox.StorageProvider.DropBox.DropBoxConfiguration configuration, AppLimit.CloudComputing.SharpBox.StorageProvider.DropBox.DropBoxRequestToken DropBoxRequestToken) [0x00000] in <filename unknown>:0
 
I wanted to try to use the sourcecode to debug (instead of the binary release), but the strange thing is, that the binaries I downloaded are version 1.2, while the source code (also the 1.2 branche) show version 1.1. How can I get the 1.2 sources?