--- a/mailnews/base/src/nsMessenger.cpp
+++ b/mailnews/base/src/nsMessenger.cpp
@@ -295,17 +295,16 @@ public:
   nsCStringArray m_savedFiles; // if detaching first, remember where we saved to.
 };
 
 //
 // nsMessenger
 //
 nsMessenger::nsMessenger()
 {
-  mScriptObject = nsnull;
   mCurHistoryPos = -2; // first message selected goes at position 0.
   //  InitializeFolderRoot();
 }
 
 nsMessenger::~nsMessenger()
 {
   // Release search context.
   mSearchContext = nsnull;

--- a/mailnews/base/src/nsMessenger.h
+++ b/mailnews/base/src/nsMessenger.h
@@ -103,17 +103,16 @@ private:
   nsresult GetSaveAsFile(const nsAString& aMsgFilename, PRInt32 *aSaveAsFileType,
                          nsILocalFile **aSaveAsFile);
 
   nsresult GetSaveToDir(nsILocalFile **aSaveToDir);
 
   nsresult SetDisplayProperties();
 
   nsString mId;
-  void *mScriptObject;
   nsCOMPtr<nsITransactionManager> mTxnMgr;
 
   /* rhp - need this to drive message display */
   nsCOMPtr<nsIDOMWindow>    mWindow;
   nsCOMPtr<nsIMsgWindow>    mMsgWindow;
   nsCOMPtr<nsIDocShell>     mDocShell;
 
   // String bundles...