[Dovecot] Migration question: .INBOX?

[Peter Lindgren]

Hi,
Not much left to fix in my migration script (moving between two dovecot 
servers). However, I discovered a mail folder .INBOX without cur, new 
and tmp subfolders, and the .imap.index files were rather old (feb 
2006). Is this an old relic from early dovecot versions (I once ran 0.99 
on this old server)? Or is it old client software? There are no data in it.

TIA,
Peter
-- 
Peter Lindgren
http://www.norrskenkonsult.com