The test for an active session didn't work. I fixed it.

Author: samilliken

report_asset_Excel.php

@@ -19,7 +19,7 @@
 global $sessID;
 
 // everyone hates error_log spam
-if(!isset($_SESSION)){
+if(session_id()==""){
 	session_start();
 }
 $sessID = session_id();

scripts/ajax_progress.php

@@ -9,7 +9,7 @@ class Response {
         $resp = new Response();
 
         // everyone hates error_log spam
-        if(!isset($_SESSION)){
+        if(session_id()==""){
                 session_start();
         }