Issue 4572 - Selectbox data are not being transmitted in uninstallation page

pages/uninstalled.tmpl

 title=Adblock Plus has been uninstalled
 template=simple
 
 {% set reasons = [
   ("1v0", "reason-not-installed", "I didn't install Adblock Plus.", ""),
   ("2v0", "reason-slowing-down", "Adblock Plus slowed down my browser.", ""),
   ("3v0", "reason-acceptable-ads", "I don't like the Acceptable Ads program.", ""),
   ("4v0", "reason-see-ads", "Adblock Plus didn't block all ads.", ""),
   ("5v0", "reason-better-adblocker", "I found better ad blocking software.", ["AdBlock", "uBlock", "uBlock Origin", "Ghostery"]),
   ("6v0", "reason-break-websites", "Adblock Plus breaks websites that I visit.", "")
@@ skipping 108 matching lines @@
     <fieldset>
       <ul id="reasons">
         {%- for reasonId, stringId, value, adblockers in reasons %}
         <li>
           <label>
             <input type="checkbox" name="reason" {% if adblockers %} data-toggle-view="adblockers" {% endif %} value="{{reasonId}}" />
             {{value|translate(stringId, "Uninstallation reason")}}
           </label>
           {%- if adblockers %}
           <fieldset class="hidden" id="adblockers">
-            <select>
+            <select name="otherAdblockerPredefined">
               {%- for name in adblockers %}
-              <option name="otherAdblockerPredefined" data-hide-element="other-adblocker" value="{{name}}">{{name}}</option>
+              <option data-hide-element="other-adblocker" value="{{name}}">{{name}}</option>
               {%- endfor %}
-              <option name="otherAdblockerPredefined" data-show-element="other-adblocker" value="Other">{{"Other"|translate("other", "Option in list of Adblockers")}}</option>
+              <option data-show-element="other-adblocker" value="Other">{{"Other"|translate("other", "Option in list of Adblockers")}}</option>
             </select>
             <input id="other-adblocker" class="hidden" type="text" name="otherAdblocker" />
           </fieldset>
           {%- endif %}
         </li>
         {%- endfor %}
         <li>
           <label>
             <input id="reason-other" data-toggle-view="reason-other-container" type="checkbox" name="reason" value="0v0" />
             {{"Other, namely..."|translate("reason-other", "Last uninstallation reason")}}
           </label>
           <fieldset id="reason-other-container" class="hidden">
             <textarea id="reason-other-input" name="reasonOther" maxlength="300" placeholder="{{"Please explain why you are uninstalling Adblock Plus"|translate("reason-other-placeholder", "Textarea placeholder text, appears after selecting 'Other, namely...' option")}}"></textarea>
             <div>
                {{"Characters remaining:"|translate("countdown-text", "Text of character limit counter appears after selecting 'Other, namely...' option")}}
                <span id="characters-countdown"></span>
             </div>
           </fieldset>
         </li>
       </ul>
     </fieldset>
     <button id="submit-form">{{"Submit"|translate("submit", "Submit button text")}}</button>
     <span class="error-label">{{"Please select at least one of the options above"|translate("error-msg", "Error message, is being shown after submission if no item selected")}}</span>
   </form>
   <p class="disclaimer">
     {{"By clicking Submit, you are sending your response to Adblock Plus. Please see our <a href='/privacy'>privacy policy</a>."|translate("disclaimer", "Disclaimer below form")}}
   </p>
 </section>