Mountain Lion Mail loses occasionally password for smtp
Hello
Since I upgraded to Mountain Lion I experienced that Mail (current version 6.2) loses from time to time the passwords for the smtp server (I frequently use 4 different ones).
I have had already a chat with Apple support and went through an exercise with deleting some files, delting the smtp servers and set them up from scratch.
Unfortunately that did not help at all. Still losing the password occasionally.
As I read lots of issues here that people cannot send mails, I would assume this issue is not only related to me. I have seen this on my iMac, as well as on my MacBook Pro.
Anyone sharing same issues and might have found a solution to it?
MacBook Pro (Retina, Mid 2012), OS X Mountain Lion (10.8.2)