QnA plugin : The answer to a question is displayed in another question.

If there are multiple open questions on the timeline, the answer to an older question is displayed as the answer to the latest question.

This is caused by the following code in qna.js:

[line 147 in plugins/QnA/js/qna.js]
var url = $('#answer-action').attr('value');

The above code should be as follows:
var url = notice.find('#answer-action').attr('value');