Dependency problem on upgrade on linux mint

[Pravesh Gupta]

i am using linux mint 14 kde distro
on upgrading the system a dependency anomaly occurred which is not making me able to proceed other upgradation or installations 
 it says unmet dependencies as like this :--

root at pravesh-Lenovo-G570:~# sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 gstreamer0.10-plugins-bad : Depends: libgstreamer-plugins-bad0.10-0 (= 0.10.23-7ubuntu1.1) but 0.10.23-7.1 is installed
 mysql-server-5.5 : Depends: mysql-client-5.5 (>= 5.5.29+dfsg-1) but 5.5.29-0ubuntu0.12.10.1 is installed
                    Recommends: mailx
                    Recommends: libhtml-template-perl but it is not installed
E: Unmet dependencies. Try using -f.



what can i do to make things good ???
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