Lightning Fingers

I downloaded Firefox 5.0 a couple of days ago. For some reason when I click on History and select "Show All History" the pane in the pop up window that should show my browsing history is completely empty. Does anyone know how come I can't view my history?

In filmmaking, how do the duties of a production designer and an art director differ?

The "suggest to friends" link on the facebook page I created no longer works. I click on the link and a box that says "loading" pops up then disappears after a minute or two and nothing happens. I can no longer access the pop-up box that allows me to select the friends that I want to suggest my page to. I've been experiencing this problem for about the past three weeks now and I don't seem to be the only one having this problem. The Facebook "help" page is a total joke and is completely useless. Does anybody know what the problem is and if the programmers at Facebook are aware of the issue and if so if they plan on actually doing something about it? Is there a way to report problems and issues experienced on Facebook? Thanks for any help.

While watching figure skating at the 2010 Winter Olympics, I recognized a lot of the music used during the routines but there was also some pieces that I did not recognize. Is there a website somewhere that list all of the music used in international figure skating competitions?