Hi, 1 - You must be aware, by now, that your machine is infected. Please install and run a recented/updated antivirus. The fact that your question contained a virus is a good reason why nobody answered it.
2 - This list is for mod_perl questions; asking about a particular module is OT (Off-Topic) and that's another reason why nobody answered. 3 - Even if it was on topic, you're testing with *very* old service packs. If you, absolutely, must use an old service pack, then please tell us why; The question is, maybe it's not a bug on the NTLM2 module - but a bug on Windows NT itself, eventualy corrected in SP6a. This is the final reason why your question will remain... unanswered. So, please install both SP6a and the post-sp6a "security rollup package" on the Windows NT machines, and then contact the module author (or whatever procedures for bug reporting are in the module documentation). Regards, Paulo Meireles -----Mensagem original----- De: Kevin [mailto:[EMAIL PROTECTED] Enviada: segunda-feira, 7 de Julho de 2003 17:38 Para: undisclosed-recipients: Assunto: Possible bug using NTLMv2 across trusted domains. I believe I have found a problem with NTLMv2 authentication across trusted domains. the setup: DomainA (PDC-A and BDC-A both SP4) DomainB (PDC-B and BDC-B both SP4) Two-way trust exists between DomainA and DomainB client machine (Client1) tested with both SP4 & SP5 resides in DomainA When I add the value LMCompatibilityLevel in HKEY_LOCAL_MACHINE\System\CurrentControlSet\control\LSA and set it at 3 (send NTLMv2 response only) everyth@