storrept report not running on Windows 2003

I am trying to run this FSRM report:

storrept reports generate /Report:FilesByFileGroup /nowait /scope:"%SHARE%|%HOME%" /format:"dhtml" /mailto:%eMail% /filegroup:"XXXX Audio Files|XXXX Video Files|XXX PST Files|XXX Executable Files|XXX Compressed Files|Office Files|Backup Files|System Files|Temporary Files|Text Files|Web Page Files"

The above command runs without any issue on Windows 2008 r2.   On Windows 2003 R2, it does not work.

I have made some changes by adding /ondemand

storrept reports generate /Report:FilesByFileGroup /ondemand /nowait /scope:"%SHARE%|%HOME%" /format:"dhtml" /mailto:%eMail% /filegroup:"XXXX Audio Files|XXXX Video Files|XXX PST Files|XXX Executable Files|XXX Compressed Files|Office Files|Backup Files|System Files|Temporary Files|Text Files|Web Page Files"

but it still does not run. I have noticed that when i remove Filegroup that it does work.  So it seems that it is not accepting the filegroup argument.