add: SetNewsFolderColumns();  
context: function RerootThreadPane(){  var treeView = gDBView.QueryInterface(Components.interfaces.nsITreeView);  if (treeView)  {    var tree = GetThreadTree();    tree.boxObject.QueryInterface(Components.interfaces.nsITreeBoxObject).view = treeView;  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/9decad2c3d3eb4369cb7ccd03434bf0a57d38560/threadPane.js/buggy/mailnews/base/resources/content/threadPane.js