Adding export XLIB_SKIP_ARGB_VISUALS=1 to /usr/lib/firefox/firefox didn't work for me.
However, since flah-plugin crashes under a 16 bit colordepth X session, editing /etc/X11/xorg.conf and changing the colordepth to 24 solves the problem for me. -- [Edgy] BadMatch (invalid parameter attributes) https://launchpad.net/bugs/62988 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs