I have recently downloaded the demo version of Nevron SSRS Vision 2009 Vol.2 for VS2005 to see if it would fit my needs. It installed fine and I was able to create a chart in the design view. However, when I try to look at the chart in the "Preview" mode I get the following error:

"An error occurred during local report processing.
The definition of the report '/test' is invalid.
An unexpected error occurred in Report Processing.
Index (zero based) must be greater than or equal to zero and less than the size of the argument list."

I removed the nevron chart and replaced it with one of the build in chart of reporting services and that works, leading me to believe the issue lies with nevron tool.

Thank you.