Odpověď na názor

Tak nevím , je tam něco schnilého. Hned po startu vybafne :-)) :

We're sorry, this application requires a version of the GTK+ library that is not installed on your computer.

You have GTK+ 2.8.
This application requires GTK+ 2.10 or newer.

Please upgrade your GTK+ library if you wish to use this application.

To asi abych provedl downgrade ...