I have installed Xscreensave using the command in Lubuntu 14.04.
sudo apt-get install xscreensaver xscreensaver-data-extra xscreensaver-gl-extra
After installing, when I try to launch the screensaver , My system automatically Hangs. Input devices are not working. I need to power OFF and On the system to reboot. Please help me to fix the issue.
The issue should be fixed in Lubuntu 14.04 (LTS)