diff --git a/education_university_management/views/exam_result_views.xml b/education_university_management/views/exam_result_views.xml
index 74e8d017a..f3b866175 100644
--- a/education_university_management/views/exam_result_views.xml
+++ b/education_university_management/views/exam_result_views.xml
@@ -56,8 +56,10 @@
                     </notebook>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/exam_valuation_views.xml b/education_university_management/views/exam_valuation_views.xml
index 19342edda..605607ddc 100644
--- a/education_university_management/views/exam_valuation_views.xml
+++ b/education_university_management/views/exam_valuation_views.xml
@@ -83,8 +83,9 @@
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids"
-                           widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
 
             </form>
diff --git a/education_university_management/views/fee_category_views.xml b/education_university_management/views/fee_category_views.xml
index 8b3e344da..b4fda80b7 100644
--- a/education_university_management/views/fee_category_views.xml
+++ b/education_university_management/views/fee_category_views.xml
@@ -28,8 +28,10 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/fee_structure_views.xml b/education_university_management/views/fee_structure_views.xml
index 9ab3e2576..e55470a20 100644
--- a/education_university_management/views/fee_structure_views.xml
+++ b/education_university_management/views/fee_structure_views.xml
@@ -43,8 +43,10 @@
                     </notebook>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/fee_types_views.xml b/education_university_management/views/fee_types_views.xml
index 62226d88c..c6e956cfe 100644
--- a/education_university_management/views/fee_types_views.xml
+++ b/education_university_management/views/fee_types_views.xml
@@ -36,8 +36,10 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/timetable_period_views.xml b/education_university_management/views/timetable_period_views.xml
index 940178b5e..ceb7001da 100644
--- a/education_university_management/views/timetable_period_views.xml
+++ b/education_university_management/views/timetable_period_views.xml
@@ -38,8 +38,10 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_academic_year_views.xml b/education_university_management/views/university_academic_year_views.xml
index 5446c9c5c..fe40f041f 100644
--- a/education_university_management/views/university_academic_year_views.xml
+++ b/education_university_management/views/university_academic_year_views.xml
@@ -31,8 +31,10 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_application_views.xml b/education_university_management/views/university_application_views.xml
index 31c07a59b..16681fb18 100644
--- a/education_university_management/views/university_application_views.xml
+++ b/education_university_management/views/university_application_views.xml
@@ -264,8 +264,9 @@
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids"
-                           widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_attendace_views.xml b/education_university_management/views/university_attendace_views.xml
index 2db738791..f2c645400 100644
--- a/education_university_management/views/university_attendace_views.xml
+++ b/education_university_management/views/university_attendace_views.xml
@@ -89,8 +89,9 @@
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids"
-                           widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
 
             </form>
diff --git a/education_university_management/views/university_attendance_line_views.xml b/education_university_management/views/university_attendance_line_views.xml
index 47509c943..21225eafa 100644
--- a/education_university_management/views/university_attendance_line_views.xml
+++ b/education_university_management/views/university_attendance_line_views.xml
@@ -24,8 +24,9 @@
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids"
-                           widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_batch_views.xml b/education_university_management/views/university_batch_views.xml
index 65ebd911a..96a1564d7 100644
--- a/education_university_management/views/university_batch_views.xml
+++ b/education_university_management/views/university_batch_views.xml
@@ -101,8 +101,9 @@
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids"
-                           widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_department_views.xml b/education_university_management/views/university_department_views.xml
index 49fbde5e2..ce2c22625 100644
--- a/education_university_management/views/university_department_views.xml
+++ b/education_university_management/views/university_department_views.xml
@@ -35,8 +35,10 @@
                     </notebook>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_document_type_views.xml b/education_university_management/views/university_document_type_views.xml
index d48c97b91..1d00bfadf 100644
--- a/education_university_management/views/university_document_type_views.xml
+++ b/education_university_management/views/university_document_type_views.xml
@@ -25,8 +25,10 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_document_views.xml b/education_university_management/views/university_document_views.xml
index f0f9b629a..c5b67a762 100644
--- a/education_university_management/views/university_document_views.xml
+++ b/education_university_management/views/university_document_views.xml
@@ -71,8 +71,10 @@
                     </notebook>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_exam_type_views.xml b/education_university_management/views/university_exam_type_views.xml
index 9d2e6ce6f..679587cc1 100644
--- a/education_university_management/views/university_exam_type_views.xml
+++ b/education_university_management/views/university_exam_type_views.xml
@@ -15,8 +15,10 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_exam_views.xml b/education_university_management/views/university_exam_views.xml
index 7c1e85916..50ae89d88 100644
--- a/education_university_management/views/university_exam_views.xml
+++ b/education_university_management/views/university_exam_views.xml
@@ -62,8 +62,9 @@
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids"
-                           widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_faculty_views.xml b/education_university_management/views/university_faculty_views.xml
index ca69a26f0..5890e444d 100644
--- a/education_university_management/views/university_faculty_views.xml
+++ b/education_university_management/views/university_faculty_views.xml
@@ -132,8 +132,10 @@
                     </notebook>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_semester_views.xml b/education_university_management/views/university_semester_views.xml
index 055c8d6a1..ead9d3080 100644
--- a/education_university_management/views/university_semester_views.xml
+++ b/education_university_management/views/university_semester_views.xml
@@ -42,8 +42,10 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_student_views.xml b/education_university_management/views/university_student_views.xml
index 181971662..6d792fde5 100644
--- a/education_university_management/views/university_student_views.xml
+++ b/education_university_management/views/university_student_views.xml
@@ -228,8 +228,10 @@
                     </notebook>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_subject_views.xml b/education_university_management/views/university_subject_views.xml
index 5ec702cdb..3010dcc6d 100644
--- a/education_university_management/views/university_subject_views.xml
+++ b/education_university_management/views/university_subject_views.xml
@@ -36,8 +36,10 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_syllabus_views.xml b/education_university_management/views/university_syllabus_views.xml
index 2f95a5b27..96684f22b 100644
--- a/education_university_management/views/university_syllabus_views.xml
+++ b/education_university_management/views/university_syllabus_views.xml
@@ -37,8 +37,11 @@
                     </group>
                 </sheet>
                 <div class="oe_chatter">
-                    <field name="message_follower_ids" widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                    <field name="message_follower_ids"
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
+
                 </div>
             </form>
         </field>
diff --git a/education_university_management/views/university_timetable_views.xml b/education_university_management/views/university_timetable_views.xml
index 2b1d5a1f8..3c8599d67 100644
--- a/education_university_management/views/university_timetable_views.xml
+++ b/education_university_management/views/university_timetable_views.xml
@@ -122,8 +122,9 @@
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids"
-                           widget="mail_followers"/>
-                    <field name="message_ids" widget="mail_thread"/>
+                           options="{'post_refresh':True}" groups="base.group_user"/>
+                    <field name="activity_ids"/>
+                    <field name="message_ids"/>
                 </div>
             </form>
         </field>