Yup. When the Portuguese ruled Goa and surrounding parts of India, they were happy to keep caste prejudices -- for example, for a long time they only allowed Christian converts of Brahmin origin to become priests.
Similarly, other Catholics attempted to integrate the caste system into Christianity in India (see the Malabar rites controversy), and had two different "castes" of priests, one acting as Brahmin's and ministering to higher castes, and one acting as Hindu priests from lower castes (pandarams), ministering to everyone else.
That is really messed up, i guess one thing you learn through history is that missionaries were in cahoots with the states they represented. I remember reading that a common tactic used by states who wanted to conquer places was that they sent merchants to trade first, then missionaries, then armies.
Similarly, other Catholics attempted to integrate the caste system into Christianity in India (see the Malabar rites controversy), and had two different "castes" of priests, one acting as Brahmin's and ministering to higher castes, and one acting as Hindu priests from lower castes (pandarams), ministering to everyone else.