CityEngine batch export models to WebScene error

Discussion created by carywg on Apr 30, 2013

I am experiencing an error when attempting to Export Models to a WebScene.  The error message is attached as an image.  The WebScene does not export due to this error. 

When I check the log file I am able to locate the following error (roughly 7 shape errors out of 52952 shapes total):
         8535: ERROR (ALL SHAPES EMPTY):  C:\Users\cary.greenwood\CityEngine\Project\models
I checked the log files for the other layers and there is no string matching "error", only the Shapes_Building_Heights_2012 layer.

How can I repair these shapes (which should contain massing rules) or export the model without these shapes?  Thank you for any suggestions on resolving this issue.