Hello, As many people are, I am a user of the blogging website Tumblr. Yesterday audio posts there were working fine (as far as I know), but I tried to click on one a few minutes ago, and now they won't play. I have tried doing what I know (clearing the cache, opening Firefox in Safe Mode, checking my plugins -VLC needs to be updated, but I doubt that that's the issue since it was like that yesterday and the day before). I am not the only one having this issue, as others are making note of it here: http://funkpunkandrollmuhfucka.tumblr.com/post/114781730457/firefox-is-really-fucking-with-me-audio-plays Also, as the post says, Chrome and other browsers are playing Audio posts just fine. (Also just fyi, it is only certain kinds of Audio posts. YouTube, Bandcamp, and Soundcloud-based posts work fine)