I selected this option in a report and when I try to open it from reportserver it raises this exception An error occurred during rendering of the report. (rrRenderingError)
An error occurred during rendering of the report.
Object reference not set to an instance of an object.
Any Ideas
If I uncheck this option the report renders fine, but I need to show the first column of the matrix while scrolling the report.
Thanks in advance.

Problem selecting Group header should remain visible while scrolling
offordscott
stoppedcode12
Do you have any clue why this would be happening From the reporting web interface, I CAN export the reports to various formats. I just get the error when trying to view the reports on the web interface.
Tyler M
SQL Server 2005 beta 2 (2004 version).
r2d1
-- Robert
Kyle Pawlaczyk
then...
If I try to run the report on the TFS server from the SharePoint portal web interface, i get this error:
occurred during rendering of the report.
An error occurred during rendering of the report.
Index was outside the bounds of the array.
.... Any help is greatly appreciated!