I have created multiple-instance in a centos server. Everything was working fine. 

The issue occured when i tried to instal some modules like project management, timesheets etc. I am not able to install the module. 

I am getting error "in _get_record_name result[message['id']] = self.pool.get(message['model']).name_get(cr, SUPERUSER_ID, [message['res_id']], context=context)[0][1] IndexError: list index out of range"

What is the issue? I am not able to find the perfect solution anywhere. How to fix this? 

Thanks