When activated, the eZ XML Export extension overrides the browse.tpl template (/design/admin/override/templates/content/browse.tpl). This prevents the pagination mechanism from being displayed, because the template does not implement the code that deals with pagination correctly.

Step to reproduce:

1. Activate the eZ XML Export extension (eZ Publish 4.7 / eZ XML Export extension 1.5.0);
2. Try to add an object relation (both using an object relation attribute or at the object level);
3. Browse a folder with more than 50 objects, pagination is not displayed.