Solved: Folders settings with prefix INBOX

[kingfisher77]

We use the prefix INBOX for namespace Inbox. The Mailbox listing is properly showing all Folders below the INBOX folder.

But in the settings, all folder which are not Special Folders are shown below the Special Folder "Archive".

See attachments.

In know this sounds strange but damn it we cannot find the reason for that.

Could someone please give us a hint? Thank you!

Dovecot 2.3.19.1
Roundcube 1.6.0

Dovecot config
namespace inbox {
  separator = /
  prefix = INBOX/
  inbox = yes
  hidden = no
  list = yes
}

[kingfisher77]

Solved it with $rcmail_config['imap_ns_personal'] = "INBOX/";

and logout/login of current test user!