sxw::2fashtml - Problem while converting an OpenOffice.org file into html - maybe OpenOffice.org is not set up ?

/home/freealter/freealtersite/any/fr/Ressources/Cours/lpe/Linux_pour_exploitants.sxw -> /home/freealter/freealtersite/any/fr/Ressources/Cours/lpe/autocache/Linux_pour_exploitants.sxw.html

couldn't execute "/usr/local/OpenOffice.org1.1.0/program/python": no such file or directory