New Post: Problems to add shapefile in a map

Sorry for my late reply.

As I understand it correctly you only have the problems while debugging the ocx? Or are you debugging your own application?
If you are debugging the ocx you might consider debugging your application instead and use the ocx as a 'black box'.

Sorry,I couldn't understand well what you mean.
(I'm not good at English.)

I was debugging my own application with MapWinGIS.ocx.
I added the ocx to VS2010 ToolBox and added the Map Control to my form,
like this.
http://en.youscribe.com/catalogue/tous/professional-resources/it-systems/mapwingis-activex-development-tutorial-518157