Is xprobe2 broken?

[Charles Darwin]

-bash-3.2$ sudo xprobe2 -T 1-1024 127.0.0.1

Xprobe2 v.0.3 Copyright (c) 2002-2005 fyodor at o0o.nu, ofir at sys-security.com 
, meder at o0o.nu

[+] Target is 127.0.0.1
[+] Loading modules.
[+] Following modules are loaded:
[x] [1] ping:icmp_ping  -  ICMP echo discovery module
[x] [2] ping:tcp_ping  -  TCP-based ping discovery module
[x] [3] ping:udp_ping  -  UDP-based ping discovery module
[x] [4] infogather:ttl_calc  -  TCP and UDP based TTL distance  
calculation
[x] [5] infogather:portscan  -  TCP and UDP PortScanner
[x] [6] fingerprint:icmp_echo  -  ICMP Echo request fingerprinting  
module
[x] [7] fingerprint:icmp_tstamp  -  ICMP Timestamp request  
fingerprinting module
[x] [8] fingerprint:icmp_amask  -  ICMP Address mask request  
fingerprinting module
[x] [9] fingerprint:icmp_port_unreach  -  ICMP port unreachable  
fingerprinting module
[x] [10] fingerprint:tcp_hshake  -  TCP Handshake fingerprinting module
[x] [11] fingerprint:tcp_rst  -  TCP RST fingerprinting module
[x] [12] fingerprint:smb  -  SMB fingerprinting module
[x] [13] fingerprint:snmp  -  SNMPv2c fingerprinting module
[+] 13 modules registered
[+] Initializing scan engine
[+] Running scan engine
TX_IP::sendpack::sendto: Invalid argument