User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.4; en-US; rv:1.9.1.4) Gecko/20091017 SeaMonkey/2.0 Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.4; en-US; rv:1.9.1.4) Gecko/20091017 SeaMonkey/2.0 If an address card contains a primary e-mail address and an additional address, typing the name or nickname of the contact into the address pane of a new message only causes the primary address to be entered. Reproducible: Always Steps to Reproduce: 1.Create an address card for a contact, filling in a primary e-mail address and an additional e-mail address. 2.In Mail, select 'Compose'. 3.In the address pane, type the contact's nickname or the first few letters of her/his name. Actual Results: Only the primary e-mail address is completed. Expected Results: The primary and additional e-mail addresses should be offered as alternatives. Mac G4 (PPC), OS 10.4.11

this should get work on SM nightlies, and get picked up in next point release of SM