Hi, Some of our users with IE7 gets prompted for auth credentials all the time. And when debugging fakeauth_auth I get ntmlGetString: insane: l:32 o:88 fakeauth_auth[7382](fakeauth_auth.c:399): Got 'KK TlRMTVNTUAADAAAAGAAYAIIAAAAYABgAmgAAAAYABgBIAAAAIgAiAE4AAAASABIAcAAAAAAAAACy AAAABYIAAgUBKAoAAAAPRQBEAFUAcgBv fakeauth_auth[7382](fakeauth_auth.c:283): ntlmDecodeAuth: size of 256 fakeauth_auth[7382](fakeauth_auth.c:284): ntlmDecodeAuth: flg 02008205 fakeauth_auth[7382](fakeauth_auth.c:285): ntlmDecodeAuth: usr o(78) l(34) fakeauth_auth[7382](fakeauth_auth.c:289): ntlmDecodeAuth: Domain 'EDU'. fakeauth_auth[7382](fakeauth_auth.c:293): ntlmDecodeAuth: Domain 'EDU'. ntlmGetString: insane: l:34 o:78 fakeauth_auth[7382](fakeauth_auth.c:425): sending 'NA invalid credentials, user=edu\' to squid and another: fakeauth_auth[7382](fakeauth_auth.c:399): Got 'KK TlRMTVNTUAADAAAAGAAYAJYAAAAYABgArgAAABAAEABIAAAAIAAgAFgAAAAeAB4AeAAAAAAAAADG AAAABYIAAgUBKAoAAAAPTgBZAEsATwBQ fakeauth_auth[7382](fakeauth_auth.c:283): ntlmDecodeAuth: size of 256 fakeauth_auth[7382](fakeauth_auth.c:284): ntlmDecodeAuth: flg 02008205 fakeauth_auth[7382](fakeauth_auth.c:285): ntlmDecodeAuth: usr o(88) l(32) fakeauth_auth[7382](fakeauth_auth.c:289): ntlmDecodeAuth: Domain 'AMD'. fakeauth_auth[7382](fakeauth_auth.c:293): ntlmDecodeAuth: Domain 'ADM'. ntlmGetString: insane: l:32 o:88 fakeauth_auth[7382](fakeauth_auth.c:425): sending 'NA invalid credentials, user=adm\' to squid And most of them seems to work directly. Any ideas? --- MvH Falk