Hello Diego There is an option in the group policies where you can deactivate such thing. I attached you print screen where you see the policy (but only in german, but I see the postion). Regards, 2011/5/19 Diego Woitasen <diego@xxxxxxxxxxxxxxx>: > Hi, > I've been using SASL NTLM auth with Cyrus IMAP and Postfix for months > without any problem. The servers was Windows 2000 until the last weekend > because our customer upgraded to 2003. After that, NTLM stopped working. The > error in imapd.log is "NTLM: error in NEGPROT response parameters". > I think that this problem is related to "Default Domain Controller policy > has Server Message Buffering (SMB) signing". There is a report about this on > Mc Afee Product Knowledge Base with the same error. This reports says that > you should disable that policy in the Windows server but our client doesn't > like that. > Is there a way to fix or to work around this? I read the Cyrus SASL code > but I don't see any option involved near the error message. > Regards, > Diego > > -- > Diego Woitasen > -- Martin Schweizer schweizer.martin@xxxxxxxxx
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