Dear John,
Yes, I fixed the error, and we will include the fix in the next version of SAM. The problem applies to reports for photovoltaic systems with either the Commercial PPA, Utility IPP, or Single Owner financial model when the financial solution mode is "Specify PPA Price."
In the meantime, here is a workaround solution to fix the problem in your copy of SAM:
1. Download the file PV - Utility IPP - Commercial PPA - Single Owner.samreport that I attached to your original post above.
2. Replace the file of the same name in the \exelib\reports folder in your SAM installation (c:\SAM\2013.9.20\exelib\reports by default in Windows).
Thank you for pointing out the error.
Best regards,
Paul.