On Tue, Jan 17, 2012 at 3:08 AM, Sébastien le Preste de Vauban <ulpianosonsi at gmail.com> wrote: > error: failed to commit transaction (invalid or corrupted package (PGP > signature)) > Errors occurred, no packages were upgraded. Did you edit pacman.conf and uncommented 'SigLevel = Optional TrustAll'?