KeyUp event on form wont run? c#
<p>I wonder why this code never runs when I release a key.</p>

<pre><code>    private void Form1_KeyUp(object sender, KeyEventArgs e)
    {
        MessageBox.Show("It works!");
    }
</code></pre>

<p>In designer this code is added as usual:</p>

<pre><code>this.KeyUp += new System.Windows.Forms.KeyEventHandler(this.Form1_KeyUp);
</code></pre>

<p>However events like Form load works perfect. Is there any common solutions for this problem?</p>
