amplxe-gui/cl doesn't start

I've installed the non-commercial Intel System Studio, on a  Ubuntu 10.10.

after the installation, I tried to start vtune:

%cd /opt/intel/system_studio_2014.1.033/vtune_amplifier_2014_for_systems/

%./amplxe-gui

Nothing happens. The app doesn't start, and the command line doesn't return

The same happens when i try:

%./amplxe-cl --version

Any ideas?

Thanks!