Another possible solution from the terminal: sudo ln -s /usr/lib/libesd.so.0 /usr/lib/libesd.so.1
The flash plugin attempts to load the ESD library through the wrong filename. ** Summary changed: - Problem with flash plugin in firefox + Problem with sound and the flash plugin in firefox -- Problem with sound and the flash plugin in firefox https://launchpad.net/bugs/45803 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
