gpg --keyserver hkp://www.keys.eu.pgp.net --recv-keys 1F41B907 gpg: keyserver receive failed: keyserver error That lasts from at least a couple of weeks since I set up a new gpu-cpu amd64. Is any other server that could be used? On the web, ever searching with debian in foreline, one is addressed to ubuntu servers. At least here, we are flooded by that flavor of linux, unfortunately here also taken as the official OS by the linux group. thanks francesco pietra