Type a partial address in the address field of a compose window, and pause for the autocomplete popup to pop up. Now hit tab several times, until focus switches down to the subject field. The autocomplete popup menu is still there, and remains there until you click the mouse in the addressing field. The menu should pop down when the focus switches away from the addressing area. Possibly related to 28773?
No, autocomplete menu has nothing to do with context menu therefore is not related to bug 28773. I just forget to close the popup menu when the textfield loose focus.
+ per mail triage
Fixed and checked in
Using build 2000-08-25 on win98, mac and linux this is fixed. Pop-up window goes away. Verified
removing mail2 keyword.