diff --git a/htdocs/admin/emailcollector_card.php b/htdocs/admin/emailcollector_card.php
index cbf544bcad3..b098f090fa5 100644
--- a/htdocs/admin/emailcollector_card.php
+++ b/htdocs/admin/emailcollector_card.php
@@ -520,8 +520,8 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 	print '<tr class="oddeven">';
 	print '<td>';
 	$arrayoftypes=array(
-	    'loadthirdparty'=>'LoadThirdPartyFromName',
-	    'loadandcreatethirdparty'=>'LoadThirdPartyFromNameOrCreate',
+	    'loadthirdparty'=>$langs->trans('LoadThirdPartyFromName', $langs->transnoentities("ThirdPartyName")),
+	    'loadandcreatethirdparty'=>$langs->trans('LoadThirdPartyFromNameOrCreate', $langs->transnoentities("ThirdPartyName")),
 	    'recordevent'=>'RecordEvent');
 	if ($conf->projet->enabled) $arrayoftypes['project']='CreateLeadAndThirdParty';
 	if ($conf->ticket->enabled) $arrayoftypes['ticket']='CreateTicketAndThirdParty';
diff --git a/htdocs/emailcollector/class/emailcollector.class.php b/htdocs/emailcollector/class/emailcollector.class.php
index 3e2e2126ff2..d89f0bc2bbd 100644
--- a/htdocs/emailcollector/class/emailcollector.class.php
+++ b/htdocs/emailcollector/class/emailcollector.class.php
@@ -1380,7 +1380,15 @@ class EmailCollector extends CommonObject
                                 }
                                 elseif ($result == 0)
                                 {
-                                    if ($operation['type'] == 'loadandcreatethirdparty')
+                                    if ($operation['type'] == 'loadthirdparty')
+                                    {
+                                        dol_syslog("Third party with name ".$nametouseforthirdparty." was not found");
+
+                                        $errorforactions++;
+                                        $this->error = 'ErrorFailedToLoadThirdParty';
+                                        $this->errors[] = 'ErrorFailedToLoadThirdParty';
+                                    }
+                                    elseif ($operation['type'] == 'loadandcreatethirdparty')
                                     {
                                         dol_syslog("Third party with name ".$nametouseforthirdparty." was not found. We try to create it.");
 
@@ -1407,10 +1415,6 @@ class EmailCollector extends CommonObject
                                             }
                                         }
                                     }
-                                    else
-                                    {
-                                        dol_syslog("Third party with name ".$nametouseforthirdparty." was not found");
-                                    }
                                 }
                             }
                         }
@@ -1565,10 +1569,10 @@ class EmailCollector extends CommonObject
                         }
                         else
                         {
-                            if (is_numeric($projecttocreate->ref) && $projecttocreate->ref <= 0)
+                            if (empty($projecttocreate->ref) || (is_numeric($projecttocreate->ref) && $projecttocreate->ref <= 0))
                             {
                                 $errorforactions++;
-                                $this->error = 'Failed to create project: Can\'t get a valid value for project Ref';
+                                $this->error = 'Failed to create project: Can\'t get a valid value for project Ref with numbering template '.$modele;
                             }
                             else
                             {
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index d2042494191..9f8162deb8f 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1842,8 +1842,8 @@ CreateLeadAndThirdParty=Create lead (and third party if necessary)
 CreateTicketAndThirdParty=Create ticket (and third party if necessary)
 CodeLastResult=Latest result code
 NbOfEmailsInInbox=Number of emails in source directory
-LoadThirdPartyFromName=Load third party from name (load only)
-LoadThirdPartyFromNameOrCreate=Load third party from name (create if not found)
+LoadThirdPartyFromName=Load third party searching on %s (load only)
+LoadThirdPartyFromNameOrCreate=Load third party searching on %s (create if not found)
 WithDolTrackingID=Dolibarr Tracking ID found
 WithoutDolTrackingID=Dolibarr Tracking ID not found
 FormatZip=Zip