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<div class="gmail_quote">On Fri, May 20, 2011 at 8:27 AM, Martin Schweizer <span dir="ltr"><<a href="mailto:schweizer.martin@gmail.com">schweizer.martin@gmail.com</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Hello Diego<br><br>There is an option in the group policies where you can deactivate such<br>thing. I attached you print screen where you see the policy (but only<br>
in german, but I see the postion).<br><br>Regards,<br><br><br>2011/5/19 Diego Woitasen <<a href="mailto:diego@woitasen.com.ar">diego@woitasen.com.ar</a>>:<br>
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<div class="h5">> Hi,<br>> I've been using SASL NTLM auth with Cyrus IMAP and Postfix for months<br>> without any problem. The servers was Windows 2000 until the last weekend<br>> because our customer upgraded to 2003. After that, NTLM stopped working. The<br>
> error in imapd.log is "NTLM: error in NEGPROT response parameters".<br>> I think that this problem is related to "Default Domain Controller policy<br>> has Server Message Buffering (SMB) signing". There is a report about this on<br>
> Mc Afee Product Knowledge Base with the same error. This reports says that<br>> you should disable that policy in the Windows server but our client doesn't<br>> like that.<br>> Is there a way to fix or to work around this? I read the Cyrus SASL code<br>
> but I don't see any option involved near the error message.<br>> Regards,<br>> Diego<br>><br>> --<br>> Diego Woitasen<br>><br><br><br><br></div></div><font color="#888888">--<br>Martin Schweizer<br>
<a href="mailto:schweizer.martin@gmail.com">schweizer.martin@gmail.com</a><br></font></blockquote></div>
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<div>Thanks Martin. The problem is that our client doesn´t want to change that policy. I asked because may be there is something to do Cyrus SASL.</div>
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<div><br>-- <br>Diego Woitasen<br></div>