[squid-users] access cgi

hi all,

i set up PROXY for my client,
the client can process 'search' cgi script (like google.com) but can't process
'login' cgi script (like mail.yahoo.com) with ERROR msg at client's
browser:

ERROR
The requested URL could not be retrieved
...
Connection Failed
The system returned:
    (110) Conection timed out
....

I use parent proxy for my squid.
what is the problem?

-- 
regs,
mokondo
k  a  t  o  n  a  d  l  o  t  n  o  k  l  a  d  o  m