Solspace User, allowed_groups, only shows one group, that isn't even in the allowed_groups

{!-- Solspace User Module: Registration Form --}

{exp:user:register}

  Username: <input type="text" name="username" size="25" /></p>
  Screen Name: <input type="text" name="screen_name" size="25" /></p>
  Email Address: <input type="text" name="email" size="40" /></p>

  Password: <input type="password" name="password"  size="25" /></p>
  Confirm Password: <input type="password" name="password_confirm" size="25" /></p>
  
  <label for="graduation_year">Graduation Year</label> 
    <select name="group_id"> 
    {select_member_groups allowed_groups="22|23|24"}
    <option value="{group_id}">{group_title}</option> 
    {/select_member_groups} 
    </select>
  

  {if captcha}
  Please enter in the word you see below: <input type="text" name="captcha" size="40" /></p>
  {captcha}
  {/if}

  <input type="checkbox" name="accept_terms" value="y"  /> Accept Terms?

  <input type="submit" value="Submit" /></p>

{/exp:user:register}