1. Open the “ArcIMS_SelectBufferTool_<<Language>>” solution in VS2005.2. Open BufferTool.<<Language>> a. In case of VB.NET the following changes have to be made:Change “Dim imsExtent As ESRI.ArcGIS.ADF.IMS.Geometry.Envelope = mapview.Extent” to “Dim imsExtent As ESRI.ArcGIS.ADF.IMS.Geometry.Envelope = ESRI.ArcGIS.ADF.Web.DataSources.IMS.Converter.ToIMSGeometry(mapctrl.Extent)” b. In case of C# the following changes have to be made:Change “ESRI.ArcGIS.ADF.IMS.Geometry.Envelope imsExtent = (ESRI.ArcGIS.ADF.IMS.Geometry.Envelope)ESRI.ArcGIS.ADF.Web.DataSources.IMS.Converter.ToIMSGeometry(mapctrl.Extent); ” to “ESRI.ArcGIS.ADF.IMS.Geometry.Envelope imsExtent = (ESRI.ArcGIS.ADF.IMS.Geometry.Envelope)ESRI.ArcGIS.ADF.Web.DataSources.IMS.Converter.ToIMSGeometry(mapctrl.Extent); ”