PGP problem ubuntu jaunty (9.04)

Hi,<br /><br />I'm trying to download the 1.10 RC1 on ubuntu jaunty.<br />Now there is no special version voor jaunty,
soi'm trying the feisty version.<br />I'm using these instructions:<br /><a
href="http://www.pgadmin.org/download/ubuntu.php">http://www.pgadmin.org/download/ubuntu.php</a><br/><br />I installed
thekey mentioned, <br />me@my-laptop:~$ sudo wget -q -O - <a
href="http://www.pgadmin.org/pgp/archive_key_debian_ubuntu.gpg">http://www.pgadmin.org/pgp/archive_key_debian_ubuntu.gpg</a>
|sudo apt-key add - <br /> OK<br /><br />but apt-get update gives me:<br />W: GPG error: <a
href="http://ftp.de.postgresql.org">http://ftp.de.postgresql.org</a>feisty Release: The following signatures were
invalid:KEYEXPIRED 1216032645<br clear="all" /><br /> I've used several mirrors (several dutch, german), but the
problemremains.<br /><br />What's going wrong?<br /><br />Willy-Bas<br />-- <br />"Patriotism is the conviction that
yourcountry is superior to all others because you were born in it." -- George Bernard Shaw<br />