I moved my sliverlight application from one computer which has ArcGIS for silverlight 2.0 to another which has ArcGIS for silverlight 2.1. And Both computers have VS2010 and siverlight 4. Then I got error below when build my application without doing any change in the machine with ArcGIS for Silverlight 2.1. Please help!
"Cannot resolve reference assemblies. Please check the reference assemblies. could not load file or assembly 'ESRI.Arc.GIS.Client,version=2.0.0.314, Culture=neutral,PublicKeyToken=8fc3cc63e44ad86' or one of its dependencies. The system cannot find the file specified."
