rem: provider.doWriteICS(); 
add: aCallback.call(savedthis); 
context:             onDownloadComplete: function(downloader, request, ctxt, status, result) {                if (doInitialBackup)                    copyToOverwriting(result, backupDir, makeName('initial'));                if (doDailyBackup)                    copyToOverwriting(result, backupDir, dailyBackupFileName);                provider.doWriteICS();            },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/6acb1546ba8c47720f9e3a46e4ff2766b2b72ae0/calICSCalendar.js/buggy/calendar/providers/ics/calICSCalendar.js