I wrote a Windows Form Application in C# and it works well for my computer. But on another PC, an error occurs when i try to do some stuff.

code 1

private void rUNToolStripMenuItem_Click(object sender, EventArgs e)
{
    MessageBox.Show("I'm in rUNToolStripMenuItem_Click!");
    ...

}

code 2

private void dataPositionToolStripMenuItem_Click(object sender, EventArgs e)
{
    MessageBox.Show("I'm in dataPositionToolStripMenuItem_Click!");
    ...    
}

Running on my computer:

code1: MessageBox appears!

code2: MessageBox appears!

Running on another computer:

code1: MessageBox doesn't appear and the error happens!

code2: MessageBox appears!

The error is:

Method not found: "Void Microsoft.CSharp.RuntimeBinder.CSharpGetMemberBider..ctor(System.String.System.Type, System.Collections.Generic.IEnumerable'1)'.

This is the PrintScreen with error:

Please help me to solve the problem!