diff --git a/gulliver/system/class.g.php b/gulliver/system/class.g.php
index 2a0d773ae..13d8d07d4 100755
--- a/gulliver/system/class.g.php
+++ b/gulliver/system/class.g.php
@@ -689,7 +689,7 @@ class G
      * @param string $strClass
      * @return void
      */
-    public function LoadClass ($strClass)
+    public static function LoadClass ($strClass)
     {
         $classfile = G::ExpandPath( "classes" ) . 'class.' . $strClass . '.php';
         if (! file_exists( $classfile )) {
@@ -3294,7 +3294,7 @@ class G
      *
      * @author Erik A.O. <erik@colosa.com>
      */
-    public function json_encode($Json)
+    public static function json_encode($Json)
     {
         if ( function_exists('json_encode') ) {
             return json_encode($Json);
diff --git a/workflow/engine/controllers/pmTablesProxy.php b/workflow/engine/controllers/pmTablesProxy.php
index 86905ef7f..fd2e0daa2 100755
--- a/workflow/engine/controllers/pmTablesProxy.php
+++ b/workflow/engine/controllers/pmTablesProxy.php
@@ -198,6 +198,7 @@ class pmTablesProxy extends HttpProxyController
         //require_once 'classes/model/Fields.php';
 
         try {
+            $result = new stdClass();
             ob_start();
             $data = (array) $httpData;
             $data['PRO_UID'] = trim( $data['PRO_UID'] );
@@ -326,6 +327,7 @@ class pmTablesProxy extends HttpProxyController
             $result->success = true;
             $result->message = $result->msg = $buildResult;
         } catch (Exception $e) {
+            $result = new stdClass();
             $buildResult = ob_get_contents();
             ob_end_clean();
             $result->success = false;
@@ -352,6 +354,7 @@ class pmTablesProxy extends HttpProxyController
      */
     public function delete ($httpData)
     {
+        $result = new stdClass();
         $rows = G::json_decode( stripslashes( $httpData->rows ) );
         $errors = '';
         $count = 0;
@@ -735,6 +738,7 @@ class pmTablesProxy extends HttpProxyController
     {
         require_once 'classes/model/AdditionalTables.php';
         try {
+            $result = new stdClass();
             $errors = '';
 
             $overWrite = isset( $_POST['form']['OVERWRITE'] ) ? true : false;
@@ -962,6 +966,7 @@ class pmTablesProxy extends HttpProxyController
 
             $result->message = $msg;
         } catch (Exception $e) {
+            $result = new stdClass();
             $result->errorType = 'error';
             $result->buildResult = ob_get_contents();
             ob_end_clean();
@@ -993,6 +998,7 @@ class pmTablesProxy extends HttpProxyController
         $tablesToExport = G::json_decode( stripslashes( $httpData->rows ) );
 
         try {
+            $result = new stdClass();
             G::LoadCLass( 'net' );
             $net = new NET( G::getIpAddress() );
 
@@ -1093,6 +1099,7 @@ class pmTablesProxy extends HttpProxyController
             $result->link = $link;
             $result->message = "Generated file: $filenameOnly, size: $size";
         } catch (Exception $e) {
+            $result = new stdClass();
             $result->success = false;
             $result->message = $e->getMessage();
         }
@@ -1225,6 +1232,7 @@ class pmTablesProxy extends HttpProxyController
 
     public function genDataReport ($httpData)
     {
+        $result = new stdClass();
         G::loadClass( 'pmTable' );
         require_once 'classes/model/AdditionalTables.php';
         $result->message = '';