Buenas.

Segun la herramienta todo esta en orden:

Fichero : C:\Users\Sarah\AppData\Local\Google\Chrome\User Data\Default\Preferences

Presente [l.8] : homepage = "hxxp://www.delta-search.com/?affID=119816&tt=010712_2&babsrc=HP_ss&mntrId=aad877c0000000000000446d573b7b6c",
Presente [l.12] : urls_to_restore_on_startup = [ "hxxp://www.delta-search.com/?affID=119816&tt=010712_2&babsrc=HP_ss&mntrId=aad877c0000000000000446d573b7b6c" ]
Presente [l.1767] : homepage = "hxxp://www.delta-search.com/?affID=119816&tt=010712_2&babsrc=HP_ss&mntrId=aad877c0000000000000446d573b7b6c",
Presente [l.2296] : urls_to_restore_on_startup = [ "hxxp://www.delta-search.com/?affID=119816&tt=010712_2&babsrc=HP_ss&mntrId=aad877c0000000000000446d573b7b6c" ]
Esperamos tus comentarios.

Saludos.