CyrusSASL 2.1.22 + Postfix 2.5 + Outlook 2007

[rgonzalez at gnt.cc]

On Thu, 14 Aug 2008, Pascal Gienger wrote:
>> 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.
>
> Did you try to trace the connection? Are you sure that it tries NTLM even 
> when it's not advertised by the imap server?
> On Microsoft Technet I only found this about the 0x800CCC80 error:
> http://forums.microsoft.com/TechNet/ShowPost.aspx?PostID=2852868&SiteID=17

Hallo Pascal und danke,

I think I found the problem, which is really weird. In postfix I 
configured $mynetworks as SASL exceptions, so my clients sending from 
$mynetworks don't need to use SMTP auth. With Outlooks <> 2007 there were 
no problems if SMTP auth was checked, but with Outlook 2007 the 0x800CCC80 
was throwed. I removed the $mynetworks exception and SASL worked just as 
expedted :o

Regsards,
Rodolfo.