Chromium Browser crashed

[Bumpalot]

Linux - Ubuntu 14.04 trusty, (64-bit), 3.13.0-24-generic,
4 x AMD Athlon(tm) II X4 645 Processor, Memory 8.0 GiB
Audio: Card-1: NVIDIA GF116 High Definition Audio Controller driver: snd_hda_intel Sound: ALSA ver: k3.12.0-7-generic Logitech driver: USB Audio

Chromium crashed - attempt to open results in appears in Brwser & immediately closes. The auto crash message popped up - agreed to it's suggestion to report as a bug.
Tried reinstall - get same result.
Any suggestions for its revival?

[Snowhog]

Clear it's cache from the command line:

rm .cache/chromium/Default/Cache/*

[Bumpalot]

Did that - it still does the same thing!

[Snowhog]

Works fine here. These are the dependent packages for chromium-browser:

paul@tanagra:~$ dependson chromium-browser | grep Depends
Depends: gconf-service
Depends: libasound2
Depends: libatk1.0-0
Depends: libc6
Depends: libcairo2
Depends: libcap2
Depends: libcomerr2
Depends: libcups2
Depends: libdbus-1-3
Depends: libexpat1
Depends: libfontconfig1
Depends: libfreetype6
Depends: libgcc1
Depends: libgconf-2-4
Depends: libgcrypt11
Depends: libgdk-pixbuf2.0-0
Depends: libglib2.0-0
Depends: libgnome-keyring0
Depends: libgnutls26
Depends: libgssapi-krb5-2
Depends: libgtk2.0-0
Depends: libk5crypto3
Depends: libkrb5-3
Depends: libnspr4
Depends: libnspr4-0d
Depends: libnss3
Depends: libpango-1.0-0
Depends: libpangocairo-1.0-0
Depends: libpangoft2-1.0-0
Depends: libstdc++6
Depends: libudev1
Depends: libx11-6
Depends: libxcomposite1
Depends: libxcursor1
Depends: libxdamage1
Depends: libxext6
Depends: libxfixes3
Depends: libxi6
Depends: libxrandr2
Depends: libxrender1
Depends: libxss1
Depends: libxtst6
Depends: zlib1g
Depends: xdg-utils
Depends: chromium-codecs-ffmpeg-extra
Depends: chromium-codecs-ffmpeg
PreDepends: dpkg

[Bumpalot]

I cannot get that output
bumpy@bumpyputer:~$ dependson chromium-browser | grep Depends
dependson: command not found
There is no package "dependson"
What now?

[Snowhog]

Sorry. dependson is one of my aliases. Use:
apt-cache depends chromium-browser | grep Depends

[Bumpalot]

OK - so how do I get Chromium to work?

[Snowhog]

Did you run the command and compare your output to mine? It might be that you are missing some dependent packages.

[Bumpalot]

The first time this happened I sent a bug report.

Today -update: - I uninstalled Chromium , rebooted, then reinstalled Chromium from Muon Discover.
executable path /user/chromium-browser/chromium-browser
On startup, it opens, then immediately shuts down.
Pop-Up Message:

It seems you have modified the contents of /etc/chromium-browser/default
Would you like to add the contents of it to your bug report?

Answered yes

Contents of my files:
/etc/chromium-browser/default
# Default settings for chromium-browser. This file is sourced by /bin/sh from
# /usr/bin/chromium-browser

# Options to pass to chromium-browser
CHROMIUM_FLAGS=""

# part for pepperflashplugin-nonfree : begin

flashso="/usr/lib/pepperflashplugin-nonfree/libpepflashplayer.so"

if [ -f $flashso ]
then
flashversion=`strings $flashso|grep ^LNX|sed -e "s/^LNX //"|sed -e "s/,/./g"`
CHROMIUM_FLAGS="$CHROMIUM_FLAGS --ppapi-flash-path=$flashso --ppapi-flash-version=$flashversion"
fi

# part for pepperflashplugin-nonfree : end

Sure would appreciate any constructive suggestions!