El jue, 20 de 03 de 2003 a las 10:14, Carlos Alberto Cortez escribió: > Type theMathType = Type.GetType("System.Math"); > Object theObj = Activator.CreateInstance(theMathType); You get the same error (or similar) when trying to do that under MS runtime. Why do you need to create an instance of a class that only has static methods? -Gonzalo