When I pass the -x option to tethereal I get a libc error: # /usr/sbin/tethereal -i lo -d tcp.port==8087,http -x Capturing on lo 0.000000 127.0.0.1 -> 127.0.0.1 TCP 36234 > 8087 [SYN] Seq=0 Ack=0 Win=32767 Len=0 MSS=16396 TSV=17555229 TSER=0 WS=0 ** ERROR **: file print.c: line 691 (print_line): should not be reached aborting... Aborted # anyonw know what is up with that? Also what happened to the ethereal gtk gui? There used to be one that had a nice decoded ASCII and hex dump of all the packets in a pane. 'yum list *ether*' shows nothing. -S