Hi The update center [1] was showing exception[2] on certificate verification this morning. My guess is that one of the mirrors had an old certificate. Is there a way to find out which mirror caused this?
Thanks Jan [1](hudson.model.UpdateSite doPostBack) [2] ... Signature verification failed in the update center 'default' <a href='#' class='showDetails'> ... Caused by: java.security.cert.CertificateExpiredException: NotAfter: Wed Apr 18 03:35:04 EDT 2012