With Linux installs, if you have issues, you need to make sure you have i386 libs installed in your distribution.
On debian based systems you can run:
sudo apt-get install ia32-libs
You must also make sure you have:
sudo apt get install libwebkitgtk-1.0.0:i386
You may also need:
On Debian based distros, you should make sure your system is up to date first...
sudo apt get update && sudo apt-get upgrade