rem: labelDescription.value = description; 
add: if (!labelDescription.disabled) labelDescription.value = prefDescription.getComplexValue(i, Components.interfaces.nsIPrefLocalizedString).data; 
context: function restoreColorAndDescriptionToDefaults(){  var prefColor;  var description;  var pickerColor;  var dataColor;  var labelDescription;  var prefService = Components.classes["@mozilla.org/preferences-service;1"]                              .getService(Components.interfaces.nsIPrefService);  var prefs = prefService.getDefaultBranch(null);  /* there are only 5 labels */	for(var i = 1; i <= 5; i++)  {    /* set the default description from prefs */    description = prefs.getComplexValue("mailnews.labels.description." + i,                                         Components.interfaces.nsIPrefLocalizedString).data;    labelDescription = document.getElementById("label" + i + "TextBox");    labelDescription.value = description;    /* set the default color from prefs */    prefColor = prefs.getCharPref("mailnews.labels.color." + i);    pickerColor = document.getElementById("labelColorPicker" + i);    pickerColor.color = prefColor;    // need to call setColorWell() so that the default pref value will be updated    // in the preferences file.    setColorWell(pickerColor);  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/409cbe7e5f3c85951b477471fbb22711fc879e3f/pref-labels.js/buggy/mailnews/base/prefs/resources/content/pref-labels.js