Hi,
Same issue here since two weeks after upgrading Iceweasel from 31 to 38.
vimeo URL crash also and many others as http://fr.vente-privee.com/
Distribution is Jessie stable.
Iceweasel is 38.2.1esr-1~deb8u1 0 after a security update this morning.
What I have tried without success :
- launching Iceweasel in safe-mode
- updating flashplugin-nonfree (11.2.202.508)
- replacing flashplugin-nonfree with Gnash
- removing all package of gstreamer 0.10
Maybe something to explain : I have 3 computer with Jessie.
1 computer without problem : fresh install last june without Debian
Multimedia (Marillat).
2 computers with problem : old Jessie testing updated daily et became
stable last june with Debian Multimedia.
For me, simple user, it is a mystery...
Maybe this explanation can help ?
Matthieu