Domino Server and creating folders from mutt

[Sven Hergenhahn <svenxy@xxxxxxx>]

Hi All,

I'm connecting to a Domino Server via IMAP and run into the following
nuisance (apart from Domino being a great nuisance in the first place,
but that's a different story...):

Whenever I want to create a new (sub-)folder by just selecting a few
messages and saving them to a new folder name (e.g.
INBOX.folder.new_sub_folder), this works fine, but afterwards I do not
see the folder neither in <toggle-mailboxes> nor (after restarting mutt)
in my mutt-sidebar with the option to show all mailboxes set on.

Furthermore, when then opening the same mailbox with e.g. Thunderbird, I
cannot see the folder.

But when changing to the folder in mutt (<c> INBOX.folder then <tab>), I
can see the folder, change into it and the messages are there.

Does anybody have a clue what's going wrong here?

Thanks a lot,
Sven