Issues with scheduling a webi report with default date prompt i.e.'yesterday'

Hi All,

I am having this really weird problem with one of the webi reports after upgrading from BOXI R3.1 to SAP BusinessObjects BI Platform 4.1 Support Pack 4 Patch 2. I have this date prompt in the report which has a default value 'yesterday'. When the report is run on-demand, it runs successfully but when I schedule it with exactly the same prompt values, the scheduling fails with the error message Unparseable date: "Yesterday".

If any of you have come across this before, please help me out.

Thanks,

Shivam