[imp] IMAP issue #2

[ES]

Using latest tarball for evaluating purpose 31.10.2003 of framework, 
horde and imp.
SuSE-Linux 8.2
apache-1.3.27-38
mod_php-4.3.1
mod_php-core-4.3.1
latest PEAR modules
Domino R5.012 IMAP and LDAP on same system

Using customized hook-functions for setting fullname and from_addr from 
LDAP-Directory -> OK

The following situation:
IMAP-Login -> OK
Sent folder will be created on first mail sent. -> OK
mail is delivered -> OK
reply to this mail will be mentioned in folder-view (INBOX) with one new 
message.
But when openenig INBOX-folder or Sent-folder no message is displayed in 
the list??

After further debugging  I'm quit shure, that there's a problem with the 
$flags parameter used to open the imap mailboxes.
It seems to me that the $flags parameter to the open function is set to 
OP_HALFOPEN for some reason and then never gets set back when trying to 
get the headers from the mailboxes.
Thus leading to this behavior!

Any comments or hints how to fix this in IMP?

Greetings
ES