Tablix options are not available while using AX 2009 - SSRS 2008

I am facing problem while displaying Total (eg: count of all present and ex employees) and Conditional Total (eg: count of only present employes) in Matrix.

I am using MSBI 2008.

I have checked with normal SSRS reporting project and able to work with Tablix options.

But when tried same in Dynamics SSRS project I am not getting any Tablix option in design mode.

Can anybody help me to get Tablix options in Dynamics Reporting project ?