rem: var isSpecialFolder = !(specialFolder == "none" || (specialFolder == "Junk" && CanRenameDeleteJunkMail(msgFolder.URI))); 
add: var isSpecialFolder = !(specialFolder == "none" || (specialFolder == "Junk" && CanRenameDeleteJunkMail(msgFolder.URI)) || (specialFolder == "Virtual")); 
context: function SetupRemoveMenuItem(folderResource, numSelected, isServer, serverType, specialFolder){  var msgFolder = folderResource.QueryInterface(Components.interfaces.nsIMsgFolder);  var isMail = serverType != 'nntp';  var isSpecialFolder = !(specialFolder == "none" || (specialFolder == "Junk" && CanRenameDeleteJunkMail(msgFolder.URI)));  //Can't currently delete Accounts or special folders.  var showRemove = (numSelected <=1) && (isMail && !isSpecialFolder) && !isServer;  ShowMenuItem("folderPaneContext-remove", showRemove);  if(showRemove)  {    var folder = GetMsgFolderFromResource(folderResource);    EnableMenuItem("folderPaneContext-remove", folder.isCommandEnabled("cmd_delete"));  }  if(isMail && !isSpecialFolder)  {    SetMenuItemLabel("folderPaneContext-remove", gMessengerBundle.getString("removeFolder"));  }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/c5b79de8207705aebf007fb080a24c9798b1f9d1/mailContextMenus.js/buggy/mailnews/base/resources/content/mailContextMenus.js