When I attempt to install the message system on my server, when the
installer attempts to extend the schema, I am getting an error message:
"Setup encountered errors while extending the schema, please see error file:
l:\novell\schext.err"

The sole contents of the schext.err file are:
"Failed to add schema attribute: nnmArchive."

Any ideas on how to get past this (early) point in the installation?