Try that using each of the following: -ssl2, -ssl3 and -tls1. It should now only work when using -ssl3 or -tls1. It should fail when you use -ssl2; you'll see something like this at the end and it will drop your connection:
thanks for the tip. I was able to shut it off on exim, but not on the 995/993 ports. I don't have the /usr/lib/courier... directory. How else would I find what config file is used on my system for these ports?