Hi Andy, yesterday evening (at about 21.40 Itaian time) xrootd crashed on one of the two redirectors at CNAF. If you have time, could you please have a look to the core file? I put it in: /afs/slac.stanford.edu/u/br/antoniol/core.31619.gz the log files are: /afs/slac.stanford.edu/u/br/antoniol/xrdlog.20050523 /afs/slac.stanford.edu/u/br/antoniol/olbdlog.20050523 We are using xrootd-20050328-0656 running on a Scientific Linux CERN Release 3.0.4 machine. Thanks, Enrica