Regional setting for EP

Hi all,

I have ax 2009 enterprise portal installed on wss 3.0.

When i try to change the LOCALE from Regional settings of Enterprise Portal web site. it allow me to change the LOCALE.

I have changed it from English(US) to English(Canada) and to many other combinations.

But the Date Format is not getting updated.

I also tried restarting IIS to.

Regards,

Hemang Panchal