Thinking we might have an illegal client install of Kronolith or similar on our network, we isolated the server and started it with the network cable unplugged - same message - same crash.
As far as we can tell, nobody has changed anything on the server and the viral scans come up clean.
Any and all suggestions or help with this one will be warmly apprecaited …
Subject: “My solution”- Converting iCalendar stream not generated by Notes
Our Domino Server version is 6.5.3
Before rebuilding the secondary server (an isolated cluster member after the crash) I spend some time investigating the problem.
Here is what I found:
There was a message in the mail.box database, this message was an “Accept” to a meeting. The meeting was created by one of our users and one of the attendees was from an outside organization. This attendee answered accepting the meeting and this was the message in the mail.box that crashed the system.
Delete the message from the mail.box, start the server, and that’s it!!
I played with the message, putting it again into mail.box with the service running and: it crashes the system again, so the problem can be reproduced (but I don’t want to J)
This is the source code of the “crashing” message, that causes the problem: