I'm running NSM3.0.3 on SLES 11 / OES11 (64 bit), and I noticed the
following error in /var/log/messages:
nsmeventd[3338]: EM: Discarding Unknown event for object '' with bad or
missing entryDN.

It seems to keep appearing every second or so.

Is there something I need to do to fix this?

Thanks in advance