please update your Mathematica.. 5.2 works fine at least on dapper.
** Changed in: libx11 (Ubuntu)
Status: Unconfirmed => Rejected-- Mathematica does not work (doesn't find XKeysymDB, X11 locales) https://launchpad.net/bugs/25097 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
