492. Briefly: fixing no sound when playing youtube videos in chrome, iceweasel/firefox

Not sure what caused this, but I suddenly had no sound when playing flash videos in the browser.

Playing flv files using e.g. mplayer works fine. I'm using pulseaudio, and have an ~/.asoundrc file:

pcm.!default.type pulse
ctl.!default.type pulse

alsamixer is working fine and the channels are unmuted.

The solution:
I moved ~/.macromedia to ~/.xmacromedia as suggested at the end of this post: https://bbs.archlinux.org/viewtopic.php?id=134892.

Didn't even need to restart the browser -- suddenly everything worked.

The question is why is there a ~/.macromedia folder, and what does it do? Might have a look into that at some later point.