A year ago I followed the How-To "Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail (Mandriva 2008.1)". It has worked perfect for a year .... I'm sure you know where this is going. The default IMAP and POP3 certs that are generated with the Courier URPMI install/startup have expired, generating errors to the users. I looked through the forum and found some references to the problem in other distro how-to's, but the pem files mentioned that need to be replaced I can't even find with locate. I did find the scripts mkimapdcert and mkpop3cert, and updated the 365 day references and tried to rerun this scripts but received an error. Any ideas on how to update the tls/ssl certs for courier in this Mandriva distro?