Well, that appears to be a bug. In my opinion, the HTML tags should be stripped from title attributes. Please
file a bug report.
In the meantime, to remove the titles from an array-numbers question, place this in template.js:
Code:
$(document).ready(function() {
$('.array-multi-flexi td.question-item select').removeAttr('title');
});
To strip HTML tags from the titles in an array-numbers question, place this in template.js:
Code:
$(document).ready(function() {
$('body').append('<div class="new-placeholder" style="display:none;" />');
$('.array-multi-flexi td.question-item select').each(function(i) {
$('.new-placeholder').html($(this).attr('title'));
$(this).attr('title', $('.new-placeholder').text())
});
});