Version: (using KDE 4.2.1) Installed from: Debian testing/unstable Packages Since I work, per default, offline, I have default action set to "send later". But after writing email, when coming online, I want to send the queued messages. But lo and behold: the "send queued messages" option in the file menu is greyed out. So I instead check mail to cause the queued messages to be sent. Changing to the "outbox" folder instead is the other possibility, since this causes the send queued option to become available.
Fixed in 4.3, thanks a lot!
Still occasionally greyed out in 1.12.4 (Debian testing). I cannot find out a pattern for when it works and when doesn't.