[packman] key validation failed on software update.

[John E Field]

Key validation failed. OK or not?
thanks,
jfield at dorringtoninstruments.com

 From YAST in OpenSUSE 11.3 :

Validation Check Failed │
│ │
│ File repomd.xml from repository http://packman.iu-bremen.de/suse/11.3 │
│ http://packman.iu-bremen.de/suse/11.3 │
│ is signed with the following GnuPG key, but the integrity check failed: │
│ │
│ ID: 45A1D0671ABD1AFB │
│ Fingerprint: F887 5B88 0D51 8B6B 8C53 0D13 45A1 D067 1ABD 1AFB │
│ Name: PackMan Project (signing key) <packman at links2linux.de> │
│ Created: 09/20/2010 │
│ Expires: 09/19/2014 │
│ │
│ This means that the file has been changed by accident or by an attacker │
│ since the repository creator signed it. Using it is a big risk │
│ for the integrity and security of your system. │
│ │
│ Use it anyway?