Not working on Chrome and IE

What steps will reproduce the problem?
1.Login
2.Go to : http://alifs.biz/cpass/index.php?page=items
3.Page load and load...

What is the expected output? What do you see instead?
nothing
I modify :
$return_values = 
AesCtr::encrypt(json_encode($return_values,JSON_HEX_TAG|JSON_HEX_APOS|JSON_HEX_Q
UOT|JSON_HEX_AMP), $_SESSION['key'], 256);
To
            $return_values = AesCtr::encrypt(json_encode($return_values), $_SESSION['key'], 256);

Just to view if it's working on chrome but it's same

What version of the product are you using?
cPassMan 2.0rc4 © copyright 2009-2011 

On what operating system? With what Browser (IEx, FFx, ...)
Ubuntu PHP 5.2.4

Please provide any additional information below.
Work fine on Firefox 6.02

Original issue reported on code.google.com by abis...@gmail.com on 10 Nov 2011 at 11:07

bgame-hunter / cpassman

Not working on Chrome and IE #177