When I try run apt-get update I get this error Fetched 8760B in 5s (1657B/s) Reading package lists... Done W: GPG error: http://repository.maemo.org fremantle Release: The following signatures were invalid: BADSIG E40DC434616730BD maemo.org Extras repositories (Fremantle Extras) <repositories@maemo.org> W: You may want to run apt-get update to correct these problems