The fact that "using 'sudo apt-get install b43-fwcutter' even after setting the proxy in /etc/wgetrc was still not working" may be related with https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/556293
-- Wget does not work with proxy https://bugs.launchpad.net/bugs/554068 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs