Why doesn't the Back key work in Yahoo Answers?

If I open up a question, and then want to go back to the category, I hit the Back arrow and nothing happens? Why? What else can I do?

dlin3332013-08-30T21:56:51Z

Favorite Answer

i am not sure why it doesnt allow use of back key.
but a couple of things you can do
right click the question and open it in a new tab, or a new window, or

up near the top above the question it will have the link to the category it was in
the line, for example: looks like this Home >All Categories >Yahoo! Products >Yahoo! Answers >Open Question
so i can , after answering your question click on the Yahoo! Answers to return to the category where i found your question.