diff --git a/htdocs/comm/action/class/actioncomm.class.php b/htdocs/comm/action/class/actioncomm.class.php
index 9b15634945e..067b36f989c 100644
--- a/htdocs/comm/action/class/actioncomm.class.php
+++ b/htdocs/comm/action/class/actioncomm.class.php
@@ -188,8 +188,8 @@ class ActionComm extends CommonObject
         $sql.= (strval($this->datep)!=''?"'".$this->db->idate($this->datep)."'":"null").",";
         $sql.= (strval($this->datef)!=''?"'".$this->db->idate($this->datef)."'":"null").",";
         $sql.= (isset($this->durationp) && $this->durationp >= 0 && $this->durationp != ''?"'".$this->durationp."'":"null").",";
-        $sql.= " '".$this->type_id."',";
-        $sql.= " '".$this->code."',";
+        $sql.= (isset($this->type_id)?$this->type_id:"null");
+        $sql.= (isset($this->code)?" '".$this->code."'":"null").","	;
         $sql.= (isset($this->societe->id) && $this->societe->id > 0?" '".$this->societe->id."'":"null").",";
         $sql.= (isset($this->fk_project) && $this->fk_project > 0?" '".$this->fk_project."'":"null").",";
         $sql.= " '".$this->db->escape($this->note)."',";
diff --git a/htdocs/comm/action/fiche.php b/htdocs/comm/action/fiche.php
index 8b93bf23590..3a74a2881bf 100644
--- a/htdocs/comm/action/fiche.php
+++ b/htdocs/comm/action/fiche.php
@@ -243,6 +243,7 @@ if ($action == 'add_action')
 				$db->rollback();
 				$langs->load("errors");
 				$error=$langs->trans($actioncomm->error);
+				setEventMessage($error,'errors');
 				$action = 'create';
 			}
 		}
@@ -251,6 +252,7 @@ if ($action == 'add_action')
 			$db->rollback();
 			$langs->load("errors");
 			$error=$langs->trans($actioncomm->error);
+			setEventMessage($error,'errors');
 			$action = 'create';
 		}
 	}
@@ -277,6 +279,7 @@ if ($action == 'confirm_delete' && GETPOST("confirm") == 'yes')
 		else
 		{
 			$mesg=$actioncomm->error;
+			setEventMessage($mesg,'errors');
 		}
 	}
 }