Your message was sent, but an error occurred during post-processing.

[Chris <cpollock embarqmail com>]

Ubuntu 14.04.1, Gnome 3.12.6. Periodically when sending a message with
Evolution I get this as a pop up:

Your message was sent, but an error occurred during post-processing.
The reported error was "Failed to append to INBOX/Sent: Error appending
message: Stream has outstanding operation
Appending to local 'Sent' folder instead.".

This only seems to happen though when sending from my inbox folder.
Sending from a mailing list folder seems to work fine.

Any ideas?

-- 
Chris
31.11°N 97.89°W (Elev. 1092 ft)
15:20:53 up 1 day, 23:36, 1 user, load average: 0.18, 0.21, 0.28
Ubuntu 14.04 LTS, kernel 3.13.0-37-generic