Problem with multiselect module I've installed the multiselect module, to add this option in a custom form.

The problem is that when I see the options, it shows this:



Does anybody know if there is a way to solve this?

This is the code of the form.

  $form['municipios'] = array(
 '#type' =&gt; 'multiselect',
 '#title' =&gt; t('Municipios'),
 '#options' =&gt; $options2,
 '#required' =&gt; TRUE,
  );


($options2 is an array with all the option)

Thank you.
Seems like you are messing up with Multiselect and Improved multiselect modules.

Navigate to [your-site]/admin/config/user-interface/improved_multi_select and disable Improved multiselect settings as below.