gconf2 was updated to 3.2.3, fixing some small bugs.

Changes:
- Update to version 3.2.3:
+ Fix assert introduced in 3.2.2 (bgo#662991).
- Changes from version 3.2.2:
+ Avoid crash when there is no reply to messages in
gconf_engine_notify_remove (bgo#661372).
+ Clean-up ORBit vs DBus logic.
- Changes from version 3.2.1:
+ Fix "Configuration server couldn't be contacted" errors
(bgo#659835).
+ Build fix for -Werror=format-security.
+ Updated translations.

- Fixes a bug where window from a different workspace would peek
up behind current workspace window in the current workspace
activities overview (bnc#731663).