Error with virtual index "Broken mailbox_count header"

[Aki Tuomi]

Please provide doveconf -n

Aki

> On 02 January 2019 at 10:26 Tobias Kirchhofer <collect at shift.agency> wrote:
> 
> 
> Hi, we experience trouble with one of our virtual mailboxes.
> 
> dovecot-virtual:
> 
> `
> *
> -INBOX/Trash
> -INBOX/Spam
>      all
> `
> 
> Error log:
> 
> ```Error: virtual index 
> /var/vmail/mailboxes/kirchhofer.net/tobias/virtual/all: Broken 
> mailbox_count header```
> 
> This happens only with the filter form above. All other virtual 
> mailboxes works fine.
> 
> Jakobus Schürz experienced something similar:
> 
> https://www.dovecot.org/list/dovecot/2018-January/110656.html
> 
> We do not have the panic message.
> 
> Is this probably something on our side or is this Dovecot?
> 
> 
> ```
> namespace virtual {
>    prefix = Virtual/
>    separator = /
>    location = virtual:~/virtual
> }
> 
> 
> -- 
> collect at shift.agency