I had the same problem that firefox no longer worked after upgrade. (at least in my case) it was because /usr/lib/libnss3.so.0d (from libnss3-0d) was a dangling symlink to /usr/lib/libnss3.so.1d. After i saw that there is a package libnss3-1d, i installed that and firefox worked again.. so the real problem was that libnss3-1d was needed but no other package depended on it.
-- [jaunty] last update broke some libraries (libnss3-1d, libnspr4-0d) https://bugs.launchpad.net/bugs/316452 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