IDLE not working for one account only

[Neil Price]

On 05/06/2018 09:17, Neil Price wrote:
> I'm using 2.5.10-3 (the one that comes with debian stretch)
>
> I have one user that I cannot get IDLE to work for using either poll 
> or idled.
>
> Other accounts work normally. No errors in the log.
>
> Have set him up with a number of email clients and they all do the 
> same thing.
>
I now have a second user who was working fine until we added a second 
imap client (Android) for her. Now the primary imap client does work 
with idle (but the Android client does).
:-\