@wulf:
In my experience, very few providers have ever used a "3" in their mail configs. No result here. Upgrading to 4.7.826 has not modified the ini. I will go through the permutations again, but I have to ask, how did you configure Opera? Manually or with the wizard, or with a new install of Avast?
@DavidR:
This was the last setting. As I wrote, I also used the 127.0.0.1 setting, with no reaction from the mail scanner. Something is not happening that normally should be. I use 98SE with modifications. I was trying to parse the "Help"for Avast that instructed to use the IP for the local host. Thus I tried 127... and the actual IP for the box.
rb