rem: gPrefs.SetIntPref("mail.show_headers",1); 
add: gPrefs.setIntPref("mail.show_headers",1); 
context: function MsgViewNormalHeaders(){    gPrefs.SetIntPref("mail.show_headers",1);    MsgReload();    return true;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/faf03ce445712b372523f881cc3144cfadc7a611/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js