Index: sources/canbus/MessageInterpreter.cpp
===================================================================
diff -u -r93b6bd48e2aec1fca4f2b5b79dcefffa49e9ce16 -ra0f2700fad25ef602d0e3b953186d5572efd8169
--- sources/canbus/MessageInterpreter.cpp	(.../MessageInterpreter.cpp)	(revision 93b6bd48e2aec1fca4f2b5b79dcefffa49e9ce16)
+++ sources/canbus/MessageInterpreter.cpp	(.../MessageInterpreter.cpp)	(revision a0f2700fad25ef602d0e3b953186d5572efd8169)
@@ -111,13 +111,18 @@
  */
 bool MessageInterpreter::isPayloadLenValid(const Message &vMessage, Gui::GuiActionType vType) const
 {
+    int len = vMessage.data.length();
     QString mActionIdHexString = Format::toHexString(vMessage.actionId);
     if ( ! payloadLen.contains(vType) ) {
         LOG_DEBUG(QString("Undefined data length for received Message with ID '%1'").arg(mActionIdHexString));
         return false;
     }
-    if ( vMessage.data.length() < payloadLen[vType] ) {
-        LOG_DEBUG(QString("Incorrect data length for received Message with ID '%1'").arg(mActionIdHexString));
+    if ( len < payloadLen[vType] ) {
+        LOG_DEBUG(QString("Incorrect data length (%2 of %3) for received Message with ID '%1'")
+                  .arg(mActionIdHexString)
+                  .arg(len)
+                  .arg(payloadLen[vType])
+                  );
         return false;
     }
     return true;
@@ -395,7 +400,7 @@
         ok = true;
         LOG_EVENT(QString("DG,CheckIn," + QVariant(vData).toStringList().join(',')));
         break;
-
+    // DG data messages
     case Gui::GuiActionType::ID_DGROPumpData            : ok = notify<Model::MDGROPump           >(vMessage, vData, Gui::GuiActionType::ID_DGROPumpData          ); break;
     case Gui::GuiActionType::ID_DGPressuresData         : ok = notify<Model::MDGPressures        >(vMessage, vData, Gui::GuiActionType::ID_DGPressuresData       ); break;
     case Gui::GuiActionType::ID_DGDrainPumpData         : ok = notify<Model::MDGDrainPump        >(vMessage, vData, Gui::GuiActionType::ID_DGDrainPumpData       ); break;
@@ -408,6 +413,9 @@
     case Gui::GuiActionType::ID_DGDebugText             : ok = notify<Model::MDGDebugText        >(vMessage, vData, Gui::GuiActionType::ID_DGDebugText           ); break;
     case Gui::GuiActionType::ID_DGAccelerometerData     : ok = notify<Model::MDGAccelerometer    >(vMessage, vData, Gui::GuiActionType::ID_DGAccelerometerData   ); break;
 
+    // DG Response Messages
+    case Gui::GuiActionType::ID_AdjustDGVersionsRsp     : ok = notify<Model::MAdjustDGVersionsResponse              >(vMessage, vData, Gui::GuiActionType::ID_AdjustDGVersionsRsp    ); break;
+
     // unhandled messages: these will only be logged as received message
     // there has nothing been defined for these messages.
     default: