rem: InlineSpellCheckerUI.enabled = false; 
add: enableInlineSpellCheck(false); 
context: function ComposeUnload(){  dump("\nComposeUnload from XUL\n");  // Stop InlineSpellCheckerUI so personal dictionary is saved  InlineSpellCheckerUI.enabled = false;    EditorCleanup();  RemoveMessageComposeOfflineObserver();  RemoveDirectoryServerObserver(null);  if (gCurrentIdentity)    RemoveDirectoryServerObserver("mail.identity." + gCurrentIdentity.key);  if (gCurrentAutocompleteDirectory)    RemoveDirectorySettingsObserver(gCurrentAutocompleteDirectory);  if (gMsgCompose)    gMsgCompose.UnregisterStateListener(stateListener);  if (gAutoSaveTimeout)    clearTimeout(gAutoSaveTimeout);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10234/b63c6a9a847635b11a9259faf12927558c09479b/MsgComposeCommands.js/clean/mail/components/compose/content/MsgComposeCommands.js