Hi, thank you for the reply. Gezhu looks like a really nice sty package. I tried it under Lyx, but I have been having some problems (I am not yet so familiar with LaTex code) and then on TexWorks where I finally managed. Anyway, as Michiel, I also get some strange font sizes. Isn't it perhaps that it conflicts with fontspec or something? Another thing is related to the "box" that appears around the text. Do I have to put the variables for it all the time? Or did I do something wrong? Furthermore, as Michiel said, it would be great if the gezhu features were included in the CJK package. More features for the ruby would also be really cool, such as the ability to put it both on the right and left side of the vertical line of text, or on both at the same time, as well as the ability to choose at what height and what distance. I am saying this because with such a package most problems related with Japanese complex writing, both old and new, would be solved and there wouldn't be so much the need to specifically install pTex for Japanese related problems.
Cheers Clemente -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex