I cannot install or remove anything whether from Software Center or Terminal.
apt-get install -f
cannot fix the problem.
Software center shows below message:
The package system is broken
The following packages have unmet dependencies:
mysql-server-5.5: PreDepends: mysql-common (>= 5.5.24-0ubuntu0.12.04.1) but 5.5.24-0ubuntu0.12.04.1 is installed
Depends: mysql-client-5.5 (>= 5.5.24-0ubuntu0.12.04.1) but 5.5.24-0ubuntu0.12.04.1 is installed
Depends: perl (>= 5.6) but 5.14.2-6ubuntu2.1 is installed
Depends: libgcc1 (>= 1:4.1.1) but 1:4.6.3-1ubuntu5 is installed
Depends: zlib1g (>= 1:1.1.4) but 1:1.2.3.4.dfsg-3ubuntu4 is installed
Depends: upstart-job but it is a virtual package
Depends: mysql-server-core-5.5 (= 5.5.24-0ubuntu0.12.04.1) but 5.5.24-0ubuntu0.12.04.1 is installed
Can anyone help?
