diff --git a/addons/audittrail/audittrail.py b/addons/audittrail/audittrail.py
index 0eda4f8c3fe..c0c6bb9b4c8 100644
--- a/addons/audittrail/audittrail.py
+++ b/addons/audittrail/audittrail.py
@@ -219,6 +219,7 @@ def log_fct( db, uid, passwd, object, method, fct_src , *args ):
                             lines.append(line)
                     create_log_line(cr,uid,id,model_object,lines)
                 cr.commit()
+                cr.close()
                 return res_id
 
             if method in ('write'):
@@ -247,6 +248,7 @@ def log_fct( db, uid, passwd, object, method, fct_src , *args ):
                                     lines.append(line)
                             cr.commit()
                             create_log_line(cr,uid,id,model_object,lines)
+                    cr.close()
                     return res
 
             if method in ('read'):
@@ -273,6 +275,7 @@ def log_fct( db, uid, passwd, object, method, fct_src , *args ):
                                 lines.append(line)
                     cr.commit()
                     create_log_line(cr,uid,id,model_object,lines)
+                cr.close()
                 return res
             
             if method in ('unlink'):
@@ -296,7 +299,9 @@ def log_fct( db, uid, passwd, object, method, fct_src , *args ):
                         cr.commit()
                         create_log_line(cr,uid,id,model_object,lines)
                 res =fct_src( db, uid, passwd, object, method, *args)
+                cr.close()
                 return res
+            cr.close()
 
 def tmp_fct(fct_src):
     def execute( db, uid, passwd, object, method, *args):
@@ -331,11 +336,12 @@ def tmp_fct(fct_src):
                         return log_fct(db, uid, passwd, object, method, fct_src , *args)
                 return fct_src(  db, uid, passwd, object, method, *args)
         cr.commit()
-        return  my_fct( db, uid, passwd, object, method, *args)
+        res =  my_fct( db, uid, passwd, object, method, *args)
         cr.close()
+        return res
     return execute
 
 obj  = netsvc._service['object']
 obj.execute = tmp_fct(obj.execute)
 obj.exportMethod(obj.execute)
-# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
\ No newline at end of file
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: