Thanks for your reply Immerse. Actually it's a peculiar problem so I had no idea what information might help on this issue. As I am doing R & D,I found that it might a issue relating the view pages as the functions written in ctp files may be generating the problem but I am not sure as why it should be like that as on other server they are working fine. Following is the function written in my ctp file which drawing the data:
ClassRegistry::init( 'ReportType' )->find( 'list', array( 'fields' => array( 'ReportType.name', 'ReportType.description' ) ) );
Please let me know if I can give any more information on this. Thanks again..