Cannot start GNOME Shell

["Allan E. Registos" <allan registos smpc steniel com ph>]

Hi, 

Got this error when trying to run GNOME Shell after a successful build using jhbuild:

./gnome-shell --replace

Gtk-Message: Failed to load module "pk-gtk-module": libpk-gtk-module.so: cannot open shared object file: No such file or directory

Gtk-Message: Failed to load module "canberra-gtk-module": libcanberra-gtk-module.so: cannot open shared object file: No such file or directory

Shell killed with signal 11

[allan.registos@developer src]$ Cannot register the panel shell: there is already one running.

Removing libcanberra-gtk-module.so won't work...

Regards,

Allan