Server: MS Exchange 2003
Username: domain\username
OWA URL: http://exchangesrv/exchange
mailbox name: Name.Surname  (mailaddress Name.Surname@organisation.lv)
packages from Dropline Gnome 2.10.2 for slackware:
 evolution-2.2.3-i686-1dl
 evolution-data-server-1.2.3-i686-1dl
 evolution-webcal-2.2.1-i686-1dl
 gal2-2.4.3-i686-1dl
 gtkhtml-3.6.2-i686-1dl
 libsoup-2.2.3-i686-1dl
 openldap-2.2.24-i686-1dl (with ntlm patch)
 ximian-connector-2.2.3-i686-1dl

error logs for exchange storage:

/usr/libexec/evolution/2.2/evolution-exchange-storage
Evolution Exchange Storage up and running
E2K_DEBUG=4
impl_GNOME_Evolution_Addressbook_BookFactory_getBook
 + file:///home/user/.evolution/addressbook/local/system

for evolution itself (trying out to create account with http://exchangesrv/exchange
&& http://exchangesrv/exchange/Name.Surname OWA):
...
GET /exchange/Name.Surname HTTP/1.1
E2k-Debug: 0x8395bf0 @ 1121404862
Host: exchangesrv
Accept-Language: en-US, en
Authorization: NTLM TlRMTVNTUAABAAAABoIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAAAAwAAAA
User-Agent: Evolution/2.2.3

401 Access Denied
E2k-Debug: 0x8395bf0 @ 1121404862
Date: Fri, 15 Jul 2005 05:20:28 GMT
Server: Microsoft-IIS/5.0
Content-Length: 24
Content-Type: text/html

GET /exchange/Name.Surname HTTP/1.1
E2k-Debug: 0x8395bf0 @ 1121404862 [restarted]
Host: exchangesrv
Accept-Language: en-US, en
Authorization: NTLM ***
User-Agent: Evolution/2.2.3

401 Access Denied
E2k-Debug: 0x8395bf0 @ 1121404862
Date: Fri, 15 Jul 2005 05:20:28 GMT
Server: Microsoft-IIS/5.0
Connection: close
Content-Length: 24
Content-Type: text/html

GET /exchange HTTP/1.1
E2k-Debug: 0x82158f8 @ 1121404871
Host: exchangesrv
Accept-Language: en-US, en
Authorization: NTLM TlRMTVNTUAABAAAABoIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAAAAwAAAA
User-Agent: Evolution/2.2.3

401 Access Denied
E2k-Debug: 0x82158f8 @ 1121404871
Date: Fri, 15 Jul 2005 05:20:37 GMT
Server: Microsoft-IIS/5.0
Content-Length: 24
Content-Type: text/html

GET /exchange HTTP/1.1
E2k-Debug: 0x82158f8 @ 1121404871 [restarted]
Host: exchangesrv
Accept-Language: en-US, en
Authorization: NTLM ***
User-Agent: Evolution/2.2.3

401 Access Denied
E2k-Debug: 0x82158f8 @ 1121404871
Date: Fri, 15 Jul 2005 05:20:37 GMT
Server: Microsoft-IIS/5.0
Connection: close
Content-Length: 24
Content-Type: text/html
