Problem with Horde "Mailbox does not support mod-sequences"

[Luca Bertoncello]

Zitat von Doug Hardie <doug at mail.sermon-archive.info>:

> A quick search turned up:   
> https://dovecot.org/list/dovecot/2015-February/099674.html
>
> Perhaps that will help.

Hello Doug,

did you read the post? :)
It was __MY__ post where I said that the solution suggested by Michael  
Slusarz didn't help me and asked for other suggestion...

Continuing this post:

- how can I check if mod-sequences are enabled?
- how can I check WHY they don't work for this account (at least two  
accounts have the problem)

Thanks
Luca Bertoncello
(lucabert at lucabert.de)