Functioning perfect, suddenly Firefox 18 crushed. At restarting everything was deleted, as options, frequently opened webs, etc. And appears as starting page the famous certified search toolbar. I have scanned with <Malwarebytes unsuccessfully; also with Avast. Instrution to remove manually in Google are too unfriendly for me. I am an acqainted user but this is too much. Many thans and regards
Got infected with Certified toolbar!!!!
Sachs, | Certified Toolbar