we have written an application that collects all Messages from a Mailbox
Acvcount via first retrieving the QuickMessages collection and then
accessing the full Message through QuickMessage2.GetMessage().

Twice now we had a brief time window (approximately 2 Minutes), in which
every call to that method failed with the following exception:

An unknown error occurred.
at System.RuntimeType.ForwardCallToInvokeMember(
String memberName,
BindingFlags flags,
Object target,
Int32[] aWrapperTypes,
MessageData& msgData
at GroupwareTypeLibrary.DIGWQuickMessage2.get_Message ()

This error vanishes on it own, and the affected Quickmessages work fine.
Is there any scheduled process in the Groupwise system that can cause
this error?


Best regards, Martin Schmidt.