rem: gMsgFolder.charset = folderCharsetList.getAttribute("data"); 
add: gMsgFolder.charset = folderCharsetList.getAttribute("value"); 
context: function folderPropsOKButtonCallback(){  if (gMsgFolder)  {    if (document.getElementById("selectForDownload").checked)	      gMsgFolder.setFlag(FOLDER_FLAG_OFFLINE);    else      gMsgFolder.clearFlag(FOLDER_FLAG_OFFLINE);    // set charset attributes    var folderCharsetList = document.getElementById("folderCharsetList");    gMsgFolder.charset = folderCharsetList.getAttribute("data");    gMsgFolder.charsetOverride = document.getElementById("folderCharsetOverride").checked;  }  window.close();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/cb3385d061e686cbd0843eca9ff57748fc15afcd/folderProps.js/buggy/mailnews/base/resources/content/folderProps.js