Patch to ArcGIS 9.3 Service Pack 1
When using ArcGIS 9.3 Service Pack 1 downloaded before November 24, 2008, 5:30 p.m. Pacific Standard Time (PST), validating a geodatabase topology may incorrectly modify the shape of true curves in the data. This issue has been addressed in the ArcGIS 9.3 Service Pack 1 (Desktop, Engine, Server) Topology Validation Patch and an updated ArcGIS 9.3 Service Pack 1. For more details on this problem, see Technical Article 35833. Last edited November 25, 2008