rem: window.setTimeout(function() { TextZoom._applySettingToPref() }, 0); 
add: window.setTimeout(function (self) { self._applySettingToPref() }, 0, this); 
context:     window.setTimeout(function() { TextZoom._applySettingToPref() }, 0);
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/7f4da1f97849a21530b0ad95c48a99435a44449f/browser-textZoom.js/buggy/browser/base/content/browser-textZoom.js