<p>I don´t know why, but my form isn´t calling Form_Load event when it loads.</p>

<p>Any ideas why this might be happening?</p>

Do you have the event handler set up?
Ultimately, there is going to be a line of code that looks something like this:
```
```
this.Load += new System.EventHandler(this.Form1_Load);
```
```
That might be something you code yourself, or is generated by double-clicking the Load event for the form from within Visual Studio.