rem: saveInternal(aURL, null, aFileName, aFilePickerTitleKey); 
add: saveInternal(aURL, null, aFileName, aFilePickerTitleKey, aShouldBypassCache); 
context: function saveURL(aURL, aFileName, aFilePickerTitleKey){  saveInternal(aURL, null, aFileName, aFilePickerTitleKey);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/abc03d13c7f4de80eb81a4fc99d3340c354d5290/contentAreaUtils.js/buggy/xpfe/communicator/resources/content/contentAreaUtils.js