i get these in my error logs.. what does this mean? is this serious? 2008/02/14 11:01:25 [alert] 18361#0: phantom event 0004 for closed and removed socket 12 2008/02/14 12:04:47 [alert] 18361#0: phantom event 0004 for closed and removed socket 13 2008/02/14 12:39:26 [alert] 18361#0: phantom event 0001 for closed and removed socket 11