Hi all, I don't have any special certificate for my VPS, nor do I need one at this stage. However, whenever I check my emails through the email client, I always first get a message that the program "Can't verify the identity of mail.mydomain.com. Certificate was signed by an unknown authority..." Is there any thing I can do to stop this, short of paying for a certficate? Can I reset the default certificate or anything like that? I'm totally new to all this. I note that under "Manage Service Certificates" there is a reset option. Should I click this (is it safe?) and how long would it last for? If I did by a certificate, would it mean that the host domain would always read https? I don't really want that. Thanks for any tips.