[MlMt] Odd message on upgrade

[Benny Kjær Nielsen]

On 20 Mar 2016, at 18:55, Steven M. Bellovin wrote:

> I'd been away from my office for several days.  When I came back, 
> there was the (expected) upgrade pop-up.  I clicked to upgrade and got 
> the attached response.  I quite MailMate, restarted, got the upgrade 
> prompt again, and all went well.

The error message essentially describes what probably happened. You 
could also have opened the “Software Update” preferences pane and 
clicked “Check Now” to re-trigger the upgrade prompt.

-- 
Benny