Reading Package Lists... Done W: GPG error: http://195.19.254.5 testing Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY F1D53D8C4F368D5D W: GPG error: http://195.19.254.5 testing Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 07DC563D1F41B907 W: You may want to run apt-get update to correct these problems

собственно сабж при update Деба ругаеться и плюёться. у меня такого ни разу не было и вот на тебе так что даже не знаю что делать..... Подскажите что и куда.

Фиг знает что делать есть вот такая проблема: apt-get update Get:1 http://195.19.254.5 testing Release.gpg [197B] Get:2 http://195.19.254.5 testing Release.gpg [189B] Hit http://195.19.254.5 testing Release Hit http://195.19.254.5 testing Release Ign http://195.19.254.5 testing Release Ign http://195.19.254.5 testing Release Hit http://195.19.254.5 testing/main Packages Hit http://195.19.254.5 testing/contrib Packages Hit http://195.19.254.5 testing/non-free Packages Hit http://195.19.254.5 testing/main Packages Fetched 386B in 1s (306B/s) Reading Package Lists... Done W: GPG error: http://195.19.254.5 testing Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY F1D53D8C4F368D5D W: GPG error: http://195.19.254.5 testing Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 07DC563D1F41B907 W: You may want to run apt-get update to correct these problems

Что делать как исправить?