Hello, We have a problem recently with one of our CE clrlcgce01.in2p3.fr, ops SAM tests are stalling on our WN and we get this error : # more globus-tmp.clrwn221.18684.4 /opt/glite/bin/glite-lb-logevent: edg_wll_LogEvent*(): LB server (bkserver,lbproxy) store protocol error (edg_wll_LogEvent(): LB server (bkserver,lbproxy) store protocol error;; Logging library ERROR: LB server (bkserver,lbproxy) store protocol error;; edg_wll_DoLogEvent(): edg_wll_log_connect error Transport endpoint is not connected;; edg_wll_gss_connect();; System Error: No route to host) Do you know what it is about and how to solve it ? Thanks in advance, --