People can workaround this by adding the following to /etc/apparmor.d/usr.bin.firefox on Karmic and Lucid and /etc/apparmor.d/local/usr.bin.firefox on Maverick: /usr/bin/lpstat PUxr, /usr/bin/lpr PUxr,
People can workaround this by adding the following to /etc/apparmor. d/usr.bin. firefox on Karmic and Lucid and /etc/apparmor. d/local/ usr.bin. firefox on Maverick:
/usr/bin/lpstat PUxr,
/usr/bin/lpr PUxr,