From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.0.0) Gecko/20020530 BuildID: 2002053012 In NS 4.x if you are reading a mail in a new window, you could delete it by pressing the DELETE button on the keyboard. This does not work in mozilla? Intentional? It was a useful feature. rgds Reproducible: Always Steps to Reproduce: 1.Double click on a message to read it in a new window. 2.Press the delete button on keyboard 3.Mail is NOT deleted.
I can confirm this using BuildID 2002053119 on RedHat Linux 7.2. The delete key is ignored in the standalone message window (but works correctly in 3-pane one).
This is a dup of 90539 *** This bug has been marked as a duplicate of 90539 ***