diff --git a/addons/web/static/src/js/views/list_view.js b/addons/web/static/src/js/views/list_view.js
index 87350573de1..cb6daf093ce 100644
--- a/addons/web/static/src/js/views/list_view.js
+++ b/addons/web/static/src/js/views/list_view.js
@@ -1156,7 +1156,7 @@ ListView.List = Class.extend( /** @lends instance.web.ListView.List# */{
                     record.set(column.id, names[0]);
                 });
             }
-        } else if (column.type === 'many2many' || column.type === 'one2many') {
+        } else if (column.type === 'many2many') {
             value = record.get(column.id);
             // non-resolved (string) m2m values are arrays
             if (value instanceof Array && !_.isEmpty(value)
diff --git a/openerp/modules/loading.py b/openerp/modules/loading.py
index 21245b06b13..18592b511cd 100644
--- a/openerp/modules/loading.py
+++ b/openerp/modules/loading.py
@@ -416,7 +416,10 @@ def load_modules(db, force_demo=False, status=None, update_module=False):
         t0 = time.time()
         t0_sql = openerp.sql_db.sql_counter
         if openerp.tools.config['test_enable']:
-            cr.execute("SELECT name FROM ir_module_module WHERE state='installed'")
+            if update_module:
+                cr.execute("SELECT name FROM ir_module_module WHERE state='installed' and name = ANY(%s)", (processed_modules,))
+            else:
+                cr.execute("SELECT name FROM ir_module_module WHERE state='installed'")
             for module_name in cr.fetchall():
                 report.record_result(openerp.modules.module.run_unit_tests(module_name[0], cr.dbname, position=runs_post_install))
             _logger.log(25, "All post-tested in %.2fs, %s queries", time.time() - t0, openerp.sql_db.sql_counter - t0_sql)