Not able to add Facebook Account

System: Ubuntu 12.10 64-Bit
Package: signon-ui 0.11-0ubuntu1

Hi,
I'm not longer able to add a Facebook accounts via signon-ui

Steps:
1. Add Facebook account
2. UI load webpage
3. UI stop loading and open a tab in the default browser
4. After Login and Accept Ubuntu for Facebook appears a blank page with the text "Success"

 Log:
service.cpp 206 queryDialog Got request: QMap(("Caption", QVariant(QString, "Facebook") ) ( "ClientData" , QVariant(QDBusArgument, ) ) ( "FinalUrl" , QVariant(QString, "https://www.facebook.com/connect/login_success.html") ) ( "Identity" , QVariant(uint, 61) ) ( "OpenUrl" , QVariant(QString, "https://www.facebook.com//dialog/oauth?client_id=302061903208115&redirect_uri=https://www.facebook.com/connect/login_success.html&display=popup&type=user_agent&scope=publish_stream,read_stream,status_update,user_photos,friends_photos,xmpp_login") ) ( "StoredIdentity" , QVariant(bool, true) ) ( "requestId" , QVariant(QString, "/com/google/code/AccountsSSO/SingleSignOn/AuthSession_a") ) )
service.cpp 129 runQueue Head: SignOnUi::BrowserRequest(0x185fe20)
browser-request.cpp 105 acceptNavigationRequest QUrl( "https://www.facebook.com//dialog/oauth?client_id=.....&redirect_uri=https://www.facebook.com/connect/login_success.html&display=popup&type=user_agent&scope=publish_stream,read_stream,status_update,user_photos,friends_photos,xmpp_login" )
browser-request.cpp 507 buildDialog Dialog was built
request.cpp 179 setWidget Requesting widget embedding
browser-request.cpp 283 onUrlChanged Url changed: QUrl( "https://www.facebook.com//dialog/oauth?client_id=......&redirect_uri=https://www.facebook.com/connect/login_success.html&display=popup&type=user_agent&scope=publish_stream,read_stream,status_update,user_photos,friends_photos,xmpp_login" )
browser-request.cpp 302 onLoadFinished Load finished true
browser-request.cpp 649 initializeField Couldn't find element: "input[name=email]"
browser-request.cpp 649 initializeField Couldn't find element: "input[name=pass]"
browser-request.cpp 105 acceptNavigationRequest QUrl( "http://www.facebook.com/login.php?skip_api_login=1&next=https://www.facebook.com/dialog/oauth?client_id=.....&redirect_uri=https%3A%2F%2Fwww.facebook.com%2Fconnect%2Flogin_success.html&display=popup&type=user_agent&scope=publish_stream%2Cread_stream%2Cstatus_update%2Cuser_photos%2Cfriends_photos%2Cxmpp_login&from_login=1&cancel_uri=https://www.facebook.com/connect/login_success.html&display=popup&api_key=......" )
browser-request.cpp 143 urlIsBlocked Scheme not allowed: "http"

The Problem seems the HTTP Login Request.

My personal and temporary workaround was to change following in src/browser-request.cpp
if (!m_allowedSchemes.contains(url.scheme())) {
        TRACE() << "Scheme not allowed:" << url.scheme();
 > return false;
    }

regards,
BlueCase