Well, I've just retreived the answer from the Arch Forum. It's just because the missing of dependency of libsndfile 2008/8/17 Christian Leng <rookie999.ly@xxxxxxxxx>: > Hi, > I'm a new user of Arch. I've installed openoffice via pacman. However, > it doesn't work anyway. > Accoring to the Arch Wiki, I added 'OOO_FORCE_DESKTOP=gnome' into my > ~/.bashrc, but nothing changed. > Clicking at the OOo items in the desktop menu, nothing happens. Then > when I tried to run OOo from the terminal using command > "$/usr/bin/soffice", error info is: > ------------------- > no suitable windowing system found, exiting. > ------------------- > > I just don't know what is the matter. >