I have a problem with groupwise archive.

I tried to recover deleted emails from folders which contains emails from imap mailbox. When I opened the archive I saw all the emails ( content and attachments), but when I wanted to restore the messages I got an error D107. Messeges which I chose to restore disapeared from the list. When I pressed CTRL-SHIFT and opened the archive again I could see all emails.

The system is
OES2 SP3 on Linux
Groupwise 12.0.2-108211

Patryk Jadach