ArcGIS 10 update for GPS Analyst users
"ESRI® announces the ArcGIS 10 Desktop Feature Inspector Patch. This patch addresses an issue that prevented the editor’s feature inspector from being hosted outside the editor’s attribute window. This patch is required for users who install Trimble Navigation ArcGIS 10 Desktop extensions. These extensions use the feature inspector to display and edit attributes in a custom window."
In everyday words, 'if your using ArcGIS 10 and GPS Analyst, you need this patch'