diff --git a/gulliver/system/class.bootstrap.php b/gulliver/system/class.bootstrap.php
index 1957b3105..ff19645a9 100644
--- a/gulliver/system/class.bootstrap.php
+++ b/gulliver/system/class.bootstrap.php
@@ -2958,7 +2958,7 @@ class Bootstrap
      */
     public static function setLanguage()
     {
-        $acceptLanguage = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
+        $acceptLanguage = isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])?$_SERVER['HTTP_ACCEPT_LANGUAGE']:'en';
         if (!defined('SYS_LANG')) {
             $Translations = new \Translation;
             $translationsTable = $Translations->getTranslationEnvironments();
diff --git a/workflow/engine/classes/class.pmDynaform.php b/workflow/engine/classes/class.pmDynaform.php
index 9e84a246b..a0d311765 100644
--- a/workflow/engine/classes/class.pmDynaform.php
+++ b/workflow/engine/classes/class.pmDynaform.php
@@ -452,7 +452,7 @@ class pmDynaform
                 if (isset($this->fields["STEP_MODE"]) && $this->fields["STEP_MODE"] === "VIEW" && isset($json->mode)) {
                     $json->mode = "view";
                 }
-                if ($key === "type" && ($value === "form")) {
+                if ($key === "type" && ($value === "form") && $this->records != null) {
                     foreach ($this->records as $ri) {
                         if ($json->id === $ri["DYN_UID"] && !isset($json->jsonUpdate)) {
                             $jsonUpdate = json_decode($ri["DYN_CONTENT"]);