diff --git a/interface/web/js/scrigo.js.php b/interface/web/js/scrigo.js.php
index 85a321c551304f7aafaf48d4ad990955f8eee965..229c721be3b0fbf45b3ab3ef8394b6c639c8d0d4 100644
--- a/interface/web/js/scrigo.js.php
+++ b/interface/web/js/scrigo.js.php
@@ -438,6 +438,8 @@ function loadMenus() {
 }
 
 function changeTab(tab,target,force) {
+	if(requestsRunning > 0) return false;
+	
 	//document.forms[0].next_tab.value = tab;
 	document.pageForm.next_tab.value = tab;