I'm facing a problem with my current Lotus Domino 8.5.1
i was running the server with version 8.5 & DAOS option was enabled to the mails database , then a server upgrade was done to be running under version 8.5.1 but there occurred a problem in the attachments

the attachments opens normally from Lotus Notes Client
but it doesn't open through Lotus Notes Web Interface

ex: if there was a mail with an attachment file = 5k
the file space in Notes Client = 5k
& on web interface = 0 bytes

can anyone please help me in this problem as i've a number of users using the web interface & not the client itself