I get the following error trying to set thunderbird up with an email account I have set up through ispconfig3: Sofar I have recreated the certs for pop3 and imap, and restarted the ssl deamons after and I still get the same error. Any advice? As a side note, the server is running Ubuntu 10.10 AMD64, in a VM and I bypassed the squirelmail setup and added roundcube mail manually. (Added it to the client webdirectory for my main domain.)