well i would say allegation about prophet being responsible for caste among muslims is wrong.Arabs were divided on the basis of tribes not castes and if one reads the last sermon given by prophet it is said that their is no superiority of an arab over a nonarab or of anyone above anyone else except in good deeds.caste among muslims is sparsely seen in india and it has been inherited from hinduism.in all other places like srilanka muslims are clubbed as a seperate group who are different from sinhalese and tamils in bosnia as a group who are different from croats and serbs though both the other groups have christianity as common faith, kindly have a proper understanding before making comments.Just as krishna,ganesha,Ram ji and bholenath are dear to hindus so prophets-Md.,Jesus,Moses and remaining 100000 are dear to us as well as their teachings
