Regarding the unsecured popup...this is not a problem with SmarterMail, this is a security setting in all browsers.  It is intended to alert people that are connected to an HTTPS connection that there is HTTP content being viewed.  The only solution is to login to SmarterMail using HTTP instead of HTTPS:   ...

One of my clients is using a host who provides SmarterMail Enterprise Edition 3.3.2543. He uses the heck out of SM, maintaining all of his contacts, calendar, tasks and email there. Very soon, he will be moving his domain to a new host, and the new host uses SM 4. He needs to keep all of his information. I have always used Outlook to ...