Hi When I'm using ======================= \setupinteraction [state=start] \enableregime [utf] \usemodule [chi-00] \starttext \startcomment[中文] 中文 \stopcomment 中文 \stoptext ======================= and use Adobe Reader v7 to view the output file. The comment only shows lookaheaduchar{78}{45} and something like that. I hope someone can give me a hand. Thanks. By the way, can I change the icon of the comment? It's too large for me. -- Sincerely yours, Chen ---------------------------------------------------------------- Zhi-chu Chen | Shanghai Synchrotron Radiation Facility No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China tel: 086 21 5955 3405 | zhichu.chen.googlepages.com | www.sinap.ac.cn ----------------------------------------------------------------