Molly, if you look through your mac system files, I beleive you have a dos to *nix converter in it somewhere. rename the .obj to a .txt, run it through the converter, then name it back to .obj that should clean it up no problem for you. actually, windoze won't read a newline without the carriage return. the obj can be saved in either format with uv mapper as well ( I think there is a mac version available ) that would also work to get rid of the dos format in the obj for the mt's