[Dovecot] Username bug in '%%' variables selects

[Victor]

 I solved this issue by changing a namespace to native type. 

namespace {
  separator = /
  prefix =
  inbox = yes
}

namespace {
  separator = .
  prefix = INBOX.
  inbox = no
  hidden = yes
  list = no
  alias_for =
}

namespace {
  type = shared
  separator = /
  prefix = shared/%%u/
  list = yes
  subscriptions = no
  hidden = no
  location = maildir:%%h:INDEX=%h/shared/%%u
}

It did not turn out to make the transparent migration. :(
Outlooks 2007 reloaded all scheme and frozen.


It's seems a bug in Dovecot.