rsync fails with 2 sources

[Baptiste SIMON]

I have this failing every times I want to "update" the "destination". 
I've tried through SSH (from my box -/home is a NFS mount point here- to 
the backup one) or directly through "local transport" (because /home/ is 
a local RAID-5 mount point on the backup box).

$ rsync -v -e /usr/bin/ssh -ax --delete	\
       /home/beta /home/worx		\
       nfs:/nfs/backup/generic/home
building file list ... done
rsync: connection unexpectedly closed (8 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(343)
$

It fails w/ two sources, but it pass w/ only one :c/
any idea or solution (just for "production" time, I'm doing my rsync in 
two different times) ?

-- 
Baptiste SIMON
    aka BeTa
Administrateur systèmes GNU/Linux & Unix / IPv6
http://www.e-glop.net/