diff --git a/build/debian/control b/build/debian/control
index f4f9e12aa58..fc0cee30319 100755
--- a/build/debian/control
+++ b/build/debian/control
@@ -68,4 +68,4 @@ Description: Web based software to manage a company or foundation
  PDF exports,
  And a lot more modules...
  .
- You can also add third parties external modules or develop yours.
+ You can also add external modules from third parties or develop yours.
diff --git a/htdocs/core/lib/functions2.lib.php b/htdocs/core/lib/functions2.lib.php
index 19611dd9404..05abcd625e8 100644
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@@ -1221,7 +1221,7 @@ function dol_print_reduction($reduction,$langs)
     $string = '';
     if ($reduction == 100)
     {
-        $string = $langs->trans("Offered");
+        $string = $langs->transnoentities("Offered");
     }
     else
     {
diff --git a/htdocs/webservices/server_invoice.php b/htdocs/webservices/server_invoice.php
index d0f3e589f25..8412ed6ab1b 100644
--- a/htdocs/webservices/server_invoice.php
+++ b/htdocs/webservices/server_invoice.php
@@ -541,6 +541,8 @@ function createInvoice($authentication,$invoice)
             $newline->total_ht=$line['total_net'];
             $newline->total_tva=$line['total_vat'];
             $newline->total_ttc=$line['total'];
+            $newline->date_start=dol_stringtotime($line['date_start']);
+            $newline->date_end=dol_stringtotime($line['date_end']);
             $newline->fk_product=$line['product_id'];
             $newobject->lines[]=$newline;
         }