Hello, I'm a member of ja team of Description Translation. I was recently provided the description of "sl" package from your server, but the contents was missing. I'm afraid there's some error on DB. Just for your info. -- NAKANO, Takeo Appl. Phys., Engr. SEIKEI Univ. E-mail : nakano@xxxxxxxxxxxxxxxx http://surf.ap.seikei.ac.jp/~nakano/