Combobox in C# - Updates both boxes at the same time when selecting an item in one of them
<p>I m trying to use 2 comboboxes to display coursecodes for my studenthandler program. </p>

<p>My Question is why the both the comboboxes are updated to my selected item when I select something in the list. </p>

<p>I m loading my comboboxes in the constructor and both the list are beeing loaded just fine, but when i run the program and choose something in the List the other combobox is also selected with the item that I choose in the first one. </p>

<p>Both the comboboxes uses diffrent list but the same method to load them is called, they don t have the same name or anything like that. </p>

<p>What could cause this?</p>

<p>The debugger runs trough both of these:</p>

<pre><code>private void AllTheCourses_SelectedIndexChanged(object sender,EventArgs e) { }

private void AllCourseCodes_SelectedIndexChanged(object sender, EventArgs e) { }
</code></pre>
