I added export XLIB_SKIP_ARGB_VISUALS=1 in my /usr/bin/firefox and now I can finally watch flash-videos again :-)
-- Firefox crashes visiting sites with Flash + Xorg with "Composite" extension enabled https://launchpad.net/bugs/59610 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
