diff --git a/module/story/view/header.html.php b/module/story/view/header.html.php
index 5ddaecc4e7..45f6b5645b 100644
--- a/module/story/view/header.html.php
+++ b/module/story/view/header.html.php
@@ -10,13 +10,13 @@ function loadProduct(productID)
 function loadProductModules(productID)
 {
     moduleLink = createLink('tree', 'ajaxGetOptionMenu', 'productID=' + productID + '&viewtype=story&rootModuleID=0&returnType=html&needManage=true');
-    $('#moduleIdBox').load(moduleLink);
+    $('#moduleIdBox').load(moduleLink, function(){$('#moduleIdBox #module').chosen(defaultChosenOptions);});
 }
 
 function loadProductPlans(productID)
 {
     planLink = createLink('product', 'ajaxGetPlans', 'productID=' + productID + '&planID=' + $('#plan').val() + '&needCreate=true');
-    $('#planIdBox').load(planLink);
+    $('#planIdBox').load(planLink, function(){$('#planIdBox #plan').chosen(defaultChosenOptions);});
 }
 
 $(function() 
diff --git a/module/tree/control.php b/module/tree/control.php
index 560ce2c5e9..f7b1f7bcc9 100644
--- a/module/tree/control.php
+++ b/module/tree/control.php
@@ -299,7 +299,9 @@ class tree extends control
         }
         if($returnType == 'html')
         {
-            $output = html::select("module", $optionMenu, '', "onchange='loadModuleRelated()' class='form-control'");
+            $changeFunc = '';
+            if($viewType == 'task' or $viewType == 'bug' or $viewType == 'testcase') $changeFunc = "onchange='loadModuleRelated()'";
+            $output = html::select("module", $optionMenu, '', "class='form-control' $changeFunc");
             if(count($optionMenu) == 1 and $needManage)
             {
                 $output .=  "<span class='input-group-addon'>";