Babylon toolbar in Firefox prefs.js in File Detections Posted April 16, 2014 Hi wreckage, I'm unsure what is restoring the data at this point. Can we just rule out it is not firefox.exe in memory making the restoration. Run a quick scan and when it has finished (before taking any further action) please evoke task manager (CTRL+ALT+Delete) and terminate any instances of firefox.exe that are loaded. Next click on the quarantine all button. No reboot message will be generated as this is a file edit and not a removal but please next close Malwarewarebytes and then reboot the the computer. Please rescan and verify whether the detections persist. Thanks for your help on this.