problem with opening DISPLAY

[Dahlia1@aol.com]

I have just installed cygwin/x and have the problem of "cannot open Display 
127.0.0.1:0.0.

Looking at the FAQ, it seems to be a problem with my firewall, which is 
McAffee Personal Firewall 4, which i use to protect my broadband Connection. Has 
anyone had the same problem, and is there a solution?. It must be very common 
now with broadband

Thanks Peter Attwood