rpc.mountd /home exported to both

I am running nfs-utils-1.0.7 on Mandrake (er, I mean Mandriva) LE 2005 successfully.

I am getting messages in my syslog however of the format:

08:04:49 rpc.mountd /home exported to both 10.75.22.0/24 and pc.ilinx in *,10.75.22.0/24,pc.ilinx

Which is not entirely inaccurate seeing as I have the following in /etc/exports:

/home pc(rw,no_root_squash,sync) pvr(rw,no_root_squash,sync) brian-vmware(rw,no_root_squash,sync) 10.75.22.0/24(rw,sync)

Where essentially, I want the 10.75.22.0/24 subnet to have one set of options (rw,sync) but want a few selected hosts to have different options. This is the syntax AFAICS. Is there something wrong in the above specification?

Everything seems to work well. It's just an annoying message I would like to get rid of.

Any ideas?

Thanx,
b.