It seems that in some part of the problem I received help from the TB forum that don't know or consider that the antivirus take notice of the account configuration and repeat in the own.
But what I really don't undertand is why Avast! is not able to modify the account according to his purpose.
Because the values present in the SSL Avast configuration don't need in the past my participation. And now with the accounts modified because of the problem I need to modify one by one all the gmail accounts.
And perhaps the live.com accounts and so on.
NOW I get what you're saying. You'd rather not have to change the connection settings on each account. Makes sense. Wonder if there is a script that can make the changes for you.
All I know is that if your email client connects securely to gmail, then avast won't be able to scan the mail. Avast has to be the middle man and secure the connection itself, then pass the messages onto the client after scanning them.
I don't know what changed in the latest version or how you were able to scan secure connections with the older version of Avast, since I don't think the older versions worked with SSL connections for email either.
I suppose if you really wanted to (and I don't suggest this), you could install avast without the email scanner.