Networking crashes all other ubuntu components on start / stop

[krish2ub]

While running the command sudo service networking start / stop all other ubuntu components namely launch screen ... gets terminated ...

Info:
1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu
Ubuntu 13.04
2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center

3) What you expected to happen

Network to be restarted for fixed line
4) What happened instead

Everything except the current command line disappeared i had to re-install whole ubuntu base system.

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1237041/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]