CentOS 5.6 GUI tool Warning Message

Warning Message:

Warning: locale not supported by Xlib, locale set to C
Warning: X locale modifiers not supported, using default

Warning: translation table syntax error: Unknown keysym name:  osfActivate
Warning: ... found while parsing ':<Key>osfActivate:            ManagerParentActivate()'
Warning: translation table syntax error: Unknown keysym name:  osfCancel
Warning: ... found while parsing ':<Key>osfCancel:              ManagerParentCancel()'

Solution:
以 root login
cd /usr/X11R6/lib/X11/  (如果沒有這個目錄就自己 mkdir)
sudo ln -s /usr/share/X11/XKeysymDB XKeysymDB
sudo ln -s /usr/share/X11/locale/ locale

原因：
GUI tool 是為 CentOS 4.x 設計的，所以會去找舊的 X11 路徑。

參考
http://www.linuxquestions.org/questions/ubuntu-63/mathematica-5-1-and-x-under-ubuntu-5-10-a-421517/