I am using Kali Linux 2.0 Debian 64 bit and I was having some problems with Sound output, I went to a certain website which advised me to execute the following sudo killall pulseaudio
sudo apt-get purge pulseaudio pulseaudio-utils gstreamer0.10-pulseaudio paman pavumeter pavucontrol
rm ~/ .pulse-cookie
rm -r ~/ .pulse
sudo apt-get install alsa-base alsa-tools alsa-tools-gui alsa-utils alsa-oss alsamixergui libalsaplayer0
apt-get install kmix
restart
apt-get install pulseaudio and hit enter and and last type apt-get install gnome-core and again hit enter.
reboot
And the next thing I see all my bookmarks and files on my hard drive are missing. Is there anyway I can retrieve them?