c# change framework error

Question

I am running Visual Studio 2010. I just change the frame work of my project from 4.0 to 3.5. I removed the reference Microsoft.Framework that it asked me to remove then trie

Answer 1

Having this problem for a long time, i lost hope that microsoft fix this bug ever. Then i begin use manual written code for handle pictures contains in resources:

string resource = "Company.Namespace.Resources.picture.gif";
pictureBox1.Image = new Bitmap(Assembly.GetExecutingAssembly()
.GetManifestResourceStream(resource));

Dot forget to set property "Build action" of picture.gif to "Embeded resource"