Source: The Great Interpretation of Dreams (Ibn Sirin)
Reciting Al-Fatiha in a dream indicates the opening of doors of goodness and sustenance and the fulfillment of needs.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
Reciting Al-Fatiha indicates recovery from illnesses and salvation from worries.
Source: Signs in the Science of Expressions (Ibn Shaheen)
Reciting Al-Fatiha is interpreted as goodness and blessing. Whoever sees himself reciting it will attain goodness.