[Evolution] Evolution does not show any LDAP contact; Claws-mail does

[Jorge <jorge13515 gmail com>]

I use Ubuntu 15.10.  I cannot see any LDAP contact on Evolution
(3.16.5-1ubuntu3).  Searches return no results.  Claws Mail (3.12.0-1ubuntu1)
works normally.

1. Address book configuration on Claws mail:
   - Basic
     - Hostname: mmldap.prevnet
     - Port: 389
     - TLS: <no>
     - SSL: <no>
     - Search Base: dc=gov,dc=br
   - Search: <unchanged>
   - Extended: <unchanged>

2. Address book configuration on Evolution:
   - Use in Birthdays & Anniversaries calendar: <no>
   - Mark as default address book: <no>
   - Autocomplete with this address book: <yes>
   - Copy book content locally for offline operation: <no>
   - Connecting to LDAP
     - Server information
       - Server: mmldap.prevnet
       - Port: 389
       - Encryption: None
     - Authentication
       - Method: Anonymous
       - Username: <blank>
   - Using LDAP
     - Searching
       - Search Base: dc=gov,dc=br
       - Search Scope: One Level
       - Search Filter: <blank>
     - Downloading
       - Limit: 100
- Browse until limit is reached: <no>

Debugging output:
$ pkill evolution
$ export LDAP_DEBUG=1
$ /usr/lib/evolution/evolution-addressbook-factory -r&
[1] 8865
$ book_backend_ldap_open ...
e_book_backend_ldap_connect ...
libebookbackend-Message: supported server control: 1.3.6.1.4.1.4203.1.9.1.1
libebookbackend-Message: supported server control: 2.16.840.1.113730.3.4.18
libebookbackend-Message: supported server control: 2.16.840.1.113730.3.4.2
libebookbackend-Message: supported server control: 1.3.6.1.4.1.4203.1.10.1
libebookbackend-Message: supported server control: 1.2.840.113556.1.4.319
libebookbackend-Message: supported server control: 1.2.826.0.1.3344810.2.3
libebookbackend-Message: supported server control: 1.3.6.1.1.13.2
libebookbackend-Message: supported server control: 1.3.6.1.1.13.1
libebookbackend-Message: supported server control: 1.3.6.1.1.12
libebookbackend-Message: supported server extension: 1.3.6.1.4.1.1466.20037
libebookbackend-Message: server reports LDAP_EXOP_START_TLS
libebookbackend-Message: supported server extension: 1.3.6.1.4.1.4203.1.11.1
libebookbackend-Message: supported server extension: 1.3.6.1.4.1.4203.1.11.3
libebookbackend-Message: supported server extension: 1.3.6.1.1.8
e_book_backend_ldap_connect ... success
e_book_backend_ldap_connect took 0.169 seconds
e_book_backend_ldap_search ...
searching server using filter: (cn=*rodrigo*) (expecting max 100 results)
e_book_backend_ldap_reconnect ...
e_book_backend_ldap_search invoked ldap_search_handler and took  0.000 seconds
ldap_search_handler... completed with error code 0  and took 0.000 seconds
e_book_backend_ldap_search ...
searching server using filter: (cn=*hildegard*) (expecting max 100 results)
e_book_backend_ldap_reconnect ...
e_book_backend_ldap_search invoked ldap_search_handler and took  0.000 seconds
ldap_search_handler... completed with error code 0  and took 0.000 seconds