Clicking on Download button displays a blank page. The same issue can be replicated on any application.
Go to Work Order Tracking or any other application;
Get a list of records in the List tab;
Click on the Download link;
Click the 'Open' option;
A blank page is opened and the spreadsheet is not downloaded.
Browser used - IE 8.
It works properly with Firefox.
Right click and select 'Save Target As'.
This has been identified as a product defect under APAR IV22806.