HTML entity non-breaking space crashes multianswer question. Diagnostic:

in file questiontypemultianswerquestiontype.php, towards the end, function multianswer_escape($text)

If the text of a multianswer question contains a non-breaking space entity & nbsp;, it causes a problem when going through line: $text = html_entity_decode($text); -> All the text that follows the & nbsp; entity is deleted from the multianswer question.

If this line is removed, everything is OK.

What is the use of html_entity_decode($text) anyway???

Joseph