ArcGIS 10 Pre-Release finding duplicates

Discussion created by haydena on May 6, 2010
Latest reply on Jan 15, 2014 by hcopeland
Basically, the info in the article http://resources.arcgis.com/content/kbase?fa=articleShow&d=31854 has worked for me in 9.3 and prior.  In pre-release 10 I get:

General error executing calculator.
ERROR 999999: Error executing function.
Expected statement
Failed to execute (CalculateField).
Failed at Thu May 06 10:46:18 2010 (Elapsed Time: 1.00 seconds)

Something with CreateObject("Scripting.Dictionary") perhaps?  Any other thoughts?