[Zope] ZEO

[Anderson Ami]

I´m trying install the ZEO in my Zope ( Windows NT System ) and when I use
this command :
  python ..\lib\python\ZEO\start.py -p 8800
to start the ZEO I get this :

Traceback (innermost last):
  File "..\lib\python\ZEO\start.py", line 304, in ?
    if __name__=='__main__': main(sys.argv)
  File "..\lib\python\ZEO\start.py", line 286, in main
    signal.signal(signal.SIGHUP, handler)
AttributeError: SIGHUP

please, can someone advice me ?

thanks
anderson