Hello Friend I am new to ArcGis. I am trying to create a map control application in visual studio 10 but when I am adding my digitized map in map control it is only showing raster data (i.e. picture map) not the digitized features and layers. whereas in TOC control it is showing the name of all the layers and a exclamation mark in red before names of the layers so please help me ASAP. please help me guys its urgent