My dovecot works fine against Active Directory 2003, but not against AD2008

[Shawn Heisey]

On 9/12/2015 12:31 AM, Mark Foley wrote:
> Hmmm, I've not heard of "Active Directory 2003" or 2008.  The year numbers
> indicated to me you might be talking about Windows Small Business Server 2003 or
> 2008.  Is your AD Server Windows? Linux? Something else? I'm using Samba4 AD/DC
> on Linux. 

The OP probably is referring to AD functional levels:

https://technet.microsoft.com/en-us/library/cc787290%28v=ws.10%29.aspx

Thanks,
Shawn