CyrusSASL 2.1.22 + Postfix 2.5 + Outlook 2007

[rgonzalez at gnt.cc]

On Wed, 13 Aug 2008, Dan White wrote:
>> --disable-ntlm (I'm not using NTLM, my passwords are encrypted with 
>> crypt+md5 and stored in a MySQL db)
>> --enable-login
>> --enable-plain
>> Every client but Outlook 2007 works fine. Outlook 2007 fails. I learned 
>> that this is caused because it tries to login with NTLM (which I don't 
>> support) and fails, and then it doesn't try LOGIN nor PLAIN. 
>
> In my experience Outlook will only attempt to perform an NTLM authentication 
> if the "*Log on using Secure Password Authentication" (SPA) option is 
> checked.


Thanks for your answer, Dan. The weird part is that the SPA checkbox 
remained unchecked in all the tests. This 0x800CCC80 Outlook error seems 
to be epidemic, BTW.

Regards,
Rodolfo.