diff --git a/kmreadermainwin.cpp b/kmreadermainwin.cpp
index 51c861efe..8366c5730 100644
--- a/kmreadermainwin.cpp
+++ b/kmreadermainwin.cpp
@@ -553,9 +553,10 @@ void KMReaderMainWin::showMessagePopup(const Akonadi::Item &msg , const KUrl &ur
                 }
             }
 
-            menu->addAction(mReaderWin->viewSourceAction());
-            menu->addAction(mReaderWin->toggleFixFontAction());
-            menu->addAction(mReaderWin->toggleMimePartTreeAction());
+            menu->addAction( mReaderWin->viewSourceAction() );
+            menu->addAction( mReaderWin->toggleFixFontAction() );
+            if (!mReaderWin->mimePartTreeIsEmpty())
+                menu->addAction( mReaderWin->toggleMimePartTreeAction() );
             menu->addSeparator();
             if (mMsgActions->printPreviewAction()) {
                 menu->addAction(mMsgActions->printPreviewAction());
@@ -572,14 +573,16 @@ void KMReaderMainWin::showMessagePopup(const Akonadi::Item &msg , const KUrl &ur
                 menu->addAction(mReaderWin->resetMessageDisplayFormatAction());
             }
         } else {
-            menu->addAction(mReaderWin->toggleFixFontAction());
-            menu->addAction(mReaderWin->toggleMimePartTreeAction());
+            menu->addAction( mReaderWin->toggleFixFontAction() );
+            if (!mReaderWin->mimePartTreeIsEmpty())
+                menu->addAction( mReaderWin->toggleMimePartTreeAction() );
         }
         if (mReaderWin->adblockEnabled()) {
             menu->addSeparator();
             menu->addAction(mReaderWin->openBlockableItems());
         }
-        menu->addAction(mMsgActions->addFollowupReminderAction());
+        if (msg.isValid())
+            menu->addAction( mMsgActions->addFollowupReminderAction() );
         if (kmkernel->allowToDebugBalooSupport()) {
             menu->addSeparator();
             menu->addAction(mMsgActions->debugBalooAction());
diff --git a/kmreaderwin.cpp b/kmreaderwin.cpp
index 7e168cb26..7b3b1d9ad 100644
--- a/kmreaderwin.cpp
+++ b/kmreaderwin.cpp
@@ -581,6 +581,11 @@ KToggleAction *KMReaderWin::toggleFixFontAction() const
     return mViewer->toggleFixFontAction();
 }
 
+bool KMReaderWin::mimePartTreeIsEmpty() const
+{
+    return mViewer->mimePartTreeIsEmpty();
+}
+
 QAction *KMReaderWin::toggleMimePartTreeAction() const
 {
     return mViewer->toggleMimePartTreeAction();
diff --git a/kmreaderwin.h b/kmreaderwin.h
index 14220b662..eab1e7a84 100644
--- a/kmreaderwin.h
+++ b/kmreaderwin.h
@@ -221,6 +221,7 @@ public:
     bool adblockEnabled() const;
     bool isAShortUrl(const QUrl &url) const;
 
+    bool mimePartTreeIsEmpty() const;
 Q_SIGNALS:
     /** Emitted after parsing of a message to have it stored
       in unencrypted state in it's folder. */