From: MS News on 4 Jun 2008 17:58
I have 1 Mac client who fills my exchange 2003 sp2 aserver application log
with the below error
while he is logged in.
event id 1023
content engine error 0x80040c05
rendering message 001-00001110003f37.
it is always the same message ID but I cannot find it in exchange message
Any help appreciated