diff --git a/addons/crm/crm_meeting_view.xml b/addons/crm/crm_meeting_view.xml
index aa8b6cc4820..62d4e9cd59b 100644
--- a/addons/crm/crm_meeting_view.xml
+++ b/addons/crm/crm_meeting_view.xml
@@ -36,7 +36,7 @@
                     <field name="date" string="Start Date" required="1"
                         on_change="onchange_dates(date,duration,False,allday)" />
                     <field name="duration" widget="float_time"
-                        on_change="onchange_dates(date,duration,False,allday)" />
+                        on_change="onchange_dates(date,duration,False,allday)" readonly="1" />
                     <field name="date_deadline" string="End Date" required="1"
                         on_change="onchange_dates(date,False,date_deadline)" />
                     <field name="location" />
diff --git a/addons/report_designer/installer.py b/addons/report_designer/installer.py
index 1accab65c0b..f849392d328 100644
--- a/addons/report_designer/installer.py
+++ b/addons/report_designer/installer.py
@@ -31,7 +31,6 @@ class report_designer_installer(osv.osv_memory):
                                 "upload the report using the same wizard."),
         'base_report_creator':fields.boolean('Query Builder',help="Allows you to create any statistic "
                                 "reports  on several objects. It's a SQL query builder and browser for end users."),
-        'olap':fields.boolean('Business Intelligence Report',help="Helps you manage Online Analytical Process with the mdx query and provides Cube Designing and Cube Browsing"),
     }
 report_designer_installer()
 
diff --git a/addons/report_designer/report_designer_installer.xml b/addons/report_designer/report_designer_installer.xml
index b377331a208..2f838c0b74c 100644
--- a/addons/report_designer/report_designer_installer.xml
+++ b/addons/report_designer/report_designer_installer.xml
@@ -28,7 +28,6 @@
           <group colspan="8">
             <field name="base_report_designer"/>
             <field name="base_report_creator"/>
-            <field name="olap"/>
           </group>
         </data>
       </field>