godisgreat_sumangal

Om Namo Narayana! I have read in some threads here and in other sites too that the sahasranama stotras, other than Vishnu Sahasranama and also Bhagavad Gita and Durga Saptashati were 'cursed' (??) by Sage Parashurama and hence cannot give suitable results. Can someone tell me the reason why they are cursed? And if I want to read them with bhakti, is there some way to 'unlock' them so that they can give me the desired results? Thank you! Om Namah Shivay!