We're trying to access all messages in a Mailbox via the QuickMessages
Collection retrieved via Account6.GetQuickMessagesCollection(Date,
QuickMessagesCreationConstants.egwModifiedMessages ). Usually this works
fine, but in a specific mailbox, which has 105884 Messages stored, ca.
38.000 of them are not contained in the collection.

How can we make sure to get all Messages in such a mailbox?

We are connecting via the C#-Version of the Groupwise Object API.

Best regards, Martin Schmidt.