firefox soundcloud does not work anymore ?

[Patrick Lamaiziere]

Hi,

10-stable i386 / firefox-esr 24.3.1

I can't play any audio file on https://soundcloud.com

for example the play button does not do anything :
https://soundcloud.com/patrick-patralattaque/police-truck

I've got another box running 9-stable/amd64 but with an older
(not very old) version of firefox-esr and it works fine. 

I don't remember if this worked since I've installed 10.0 on this box, I
think not.

Any idea ?
thanks, regards.