rem: var server = loadedFolder.server; 
add: if (loadedFolder) { var server = loadedFolder.server; 
context: function MsgReplyMessage(event){  var loadedFolder = GetLoadedMsgFolder();  var server = loadedFolder.server;  if(server && server.type == "nntp")    MsgReplyGroup(event);  else    MsgReplySender(event);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/fe07aedeea0c9be3af990dba4844697f2a13c40e/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js