diff --git a/plugins/dynamix/include/DefaultPageLayout.php b/plugins/dynamix/include/DefaultPageLayout.php
index 5a9882d97..f00ac3b7e 100644
--- a/plugins/dynamix/include/DefaultPageLayout.php
+++ b/plugins/dynamix/include/DefaultPageLayout.php
@@ -692,7 +692,6 @@ $(function() {
     e.preventDefault();
     formHasUnsavedChanges=true;
   }).on('submit',function(e){
-    e.preventDefault();
     formHasUnsavedChanges=false;
   });
   $(window).on('beforeunload',function(e){if (formHasUnsavedChanges) return '';}); // note: the browser creates its own popup window and warning message