rem: gDBView.sort(gDBView.sortType, nsMsgViewSortOrder.descending); 
add: var dbview = GetDBView(); dbview.sort(dbview.sortType, nsMsgViewSortOrder.descending); UpdateSortIndicators(dbview.sortType, nsMsgViewSortOrder.descending); PersistViewAttributesOnFolder(); 
context: function MsgSortDescending(){    gDBView.sort(gDBView.sortType, nsMsgViewSortOrder.descending);}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/09e7288510e8d97cdf63c46cb5f854f4232751e6/threadPane.js/buggy/mailnews/base/resources/content/threadPane.js