Drop Down List Unable to Pass Value

[eluser]deliriumfolk[/eluser]
This is what the drop down will display.

Code:

<select name="usergroup">
<option value="">--Select--</option>
<option value="1">Administrator</option>
<option value="2">Editor</option>
<option value="3">Writer</option>
<option value="4">Translator</option>
<option value="5">Designer</option>
</select>

This is what it is being pass through. Why is it a Boolean?

Code:

array (size=6)
  'username' => string 'Writer' (length=6)
  'password' => string 'password' (length=8)
  'name' => string 'Writer' (length=6)
  'email' => string '[email protected]' (length=17)
  'title' => string 'Tech Writer' (length=11)
  'groupId' => boolean false