GPG error

[tropnevad]

I get the following GPG error when trying to update the add/remove programs list.

I have just installed a clean version of ubuntu 8.10 today and dont konw why i am getting this error.. please help :)


W: GPG error: http://gb.archive.ubuntu.com intrepid-updates Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>

thanks

[garyedwardjohnston]

after a clean install u still got this error?

try the newest version of ubuntu 9.04