it means u didnt update extras-devel

open app manager > from the menu select "application catalogs"
if you dont see extras-devel add it by clicking on "new" or check ur setting if its there

name = extras-devel
url = http://repository.maemo.org/extras-devel/
distribution = fremantle-1.3
components = free non-free

after that try the codes and things should work