[Users] Duplicate messages and crashes

[Paul]

On Tue, 3 Nov 2015 04:25:14 +0100
gabble <gabble at gmx.com> wrote: 

> OK, changed all accounts to delete mail on the sever immediately
> when downloaded. mess stopped. so i guess the problem is that claws
> doesn't keep track of already downloaded posts properly.

More likely, since this has never been a problem previously, is that
the server is doing something wrong with the UIDL command. (See
https://www.ietf.org/rfc/rfc1939.txt)

with regards

Paul