[squid-users] win32_check_group problem

Hi everyone,

i hope its just a small problem, most likely i'm too blind to see the
error in my config :)

I'm dealing with Squid 2.5STABLE5 on a W2k System. Both NTLM and Basic
Auth are working just fine, now i try to check for group membership.

I tested win32_check_group on the command line:

C:\squid-2.5.STABLE5\libexec>win32_check_group -G -c
domain\\username InternetUser
OK

I added the following lines to the squid.conf:

external_acl_type NT_global_group %LOGIN
c:/squid-2.5.STABLE5/libexec/win32_check_group -G -c
acl GProxyUsers external NT_global_group InternetUser
acl password proxy_auth REQUIRED
http_access allow password GProxyUsers

(taken from the documentation, just changed pathnames and the name of
the group)

Now every access to the proxy is denied, and the cache.log says:

2004/04/14 14:43:33| aclMatchExternal: 'NT_global_group' queue overload.
Request rejected.
2004/04/14 14:44:48| aclMatchExternal: 'NT_global_group' queue overload.
Request rejected.

Starting win32_check_group with -d doesnt change the output :/ Where can
  i find the debug information?
Is there a obvious mistake i made in the configuration?

Danny

-- 
"The future is not set. There’s no fate but that
which we make for ourselves."                       -Sarah Connor, T2-
"Information wants to be free"                       -unknown source-