Michael R (1/5/2009)
Here is another workaround that may be helpful:http://blogs.msdn.com/lukaszp/archive/2005/10/11/479791.aspx
Use a hidden parameter and drillthrough links back to the same report. The hidden parameter will be used in the visibility of each item to show/hide based on a formula.
Hope this helps!
Michael R.
The link is dead. Does anybody have a sample of tabbed report which exports each tab in a separate excel sheet of a workbook?