I have gone through the installation process. A desktop icon appears, but when I click on it, nothing happens. I have been using Ubuntu for some time, but am not that familiar with command lines, compiling, etc. Anyone willing to email me privately for some hand-holding trying to get this program to work. I have had it installed and working on 32 bit Ubuntu, but am unable to get it to work on 64 bit. Maybe I should just bite the bullet and go back to 32 bit?