I have failed to install ubuntu in my mac . I followed the instructions from this video http://www.youtube.com/watch?v=djc4q6PRyBc&feature=related .
Although i don't have window in my comp i followed the procedure . But unfortunatley when i restart my comp i do not get Ubuntu penguin , i get various things like "partition" and reFIT options . and when i click in one of them it says that something is missing . Can anyone help me how to go about it . Thanks