Dear All,
In CRM 4.0 below query working fine ...
=Parameters!CRM_URL.Value & "?ID={"& Fields!activityid.Value.ToString() &"}&OTC="&Fields!activitytypecode.Value.ToString()
but in CRM 2011 it's not working for activities... when i clicked URL "Subject" on report.. the record page appointment is trying to opening n closing window immediately.

could any body please help !
Hari Krishna G