Hello Frndz,
I am using Uploadify-v3.0.0 Plugin
In my code I need to store file name list in session so I go through given example on net,

Pass variable in file url & set the sessing in Upload File
CODE:

'scriptData': {'sid':'<?=session_id();?>'}

session_id($_GET["sid"]);
session_start();

Due to this I am able to set my session in side Uploadify.php file
But due to session_start(); I lost my current session.

I am using this functionality in SYMFONY 1.4 DOCTRINE
So, If login user upload multiple files, then automatically he get signout from the site.

Please help me.
Thnx in advance :)