It is the preferences for Mail, not system. Find it under the Mail heading in the menu. Vicki Allwardt vallwardt at mac.com On Oct 16, 2006, at 9:54 PM, x4u- request at listserver.themacintoshguy.com wrote: > At 6:52 PM -0700 16/10/06, Vicki Allwardt wrote: >> I had this problem for some time, tried all kinds of things, but >> eventually it stopped. I think it is because I had Mail running on >> two computers and the signatures were off. .Mac sync'd it over and >> over until I finally got it the same. One other thing you could try >> is going to Preferences > Accounts > Accounts Information > Server >> Settings and change the server port to 587. That worked for me. > > In my System Prefs/Accounts/ I have no option called "Accounts > Information". How do you access it? > > Daly