I'm having error on opening the Reply full view composition message wizard..

I updated the code to the latest openerp-7.0-20130403-231707 and reading the mail_message.py code but not changing any code then I restart the server of where my openerp 7 located so that's where the error occurs.

I tried having a new database instance and the reply full view composition is doing okay so I don't know why. I also view the postgresql database table mail_message and it gives me a blank result..

<title>500 Internal Server Error</title>

Internal Server Error

The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

Running openerp-7.0-20130403-231707 on debian linux server. Postgresql 8.3