Hi,

When i sort the column "Contacts" in the Calls module, i am getting the error "Invalid column name 'isnull'". I am getting this error in the getorderby method in the Limitquery function in the Listview data. Is there a way for me to solve this problem? has anyone done it before? Please help me, i am new to sugarCRM. I don't know why this is happening, there is no problem when i sort any other column?

Version: 5.2.0h
Server: Apache
Database: SQL Server 2005
OS: Windows

Thanks,
Arunseeth.