Xrootd as deamon

Dear rooters,
I start xrootd as follows:

xrootd -c $CONFDIR/emult.cf -b -l $LOGDIR/xrd_$HOST.log

The command returns, but it seems xrootd doesnt really run as deamon,
since I cannot not logout after that (I am on a SLES 10 SP1)

Dear Otto,

I could reproduce the problem on SLC4 and I have re-directed it to the relevant people.
I let you know when a solution will be available.

G. Ganis