I removed gcc and gcc-4.4 using synaptic package manager. Then I installed hardening-wrapper, gcc and gcc-4.4 using synaptic package manager. Now everything works fine.
-- package gcc 4:4.4.3-1ubuntu1 failed to install/upgrade: https://bugs.launchpad.net/bugs/629220 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