Looks like we had a problem in our yaim config, having two entries in yaim's VOMS_CA_DN. This caused /etc/grid-security/vomsdir/lhcb/lcg-voms.cern.ch.lsc to contain: /DC=ch/DC=cern/CN=CERN Trusted Certification Authority /DC=ch/DC=cern/CN=CERN Trusted Certification Authority whereas it should look like: /DC=ch/DC=cern/OU=computers/CN=voms.cern.ch /DC=ch/DC=cern/CN=CERN Trusted Certification Authority Still getting some auth errors but new message look related to a bad user proxy. Cheers, Peter 2009/2/4 Maarten Litmaath <[log in to unmask]>: > Ciao Cristina, > >> maybe you are "hit" by the problem mentioned in the >> https://gus.fzk.de/ws/ticket_info.php?ticket=45474 - that seems .... >> start spreading! Maybe a more deeper investigation should be done. >> The solution was to remove the voms.cern.ch.lsc file. > > The ticket does not show what was in that file! >