Thanks for the new information. On 05/09/2014 06:33 PM, Timo Rienaecker wrote: >> * dpkg -l libgtk* > root at Taurus:/usr/lib# dpkg -l libgtk* Could you please launch again this command out of /usr/lib path due to shell globbing. On sid, you use libgtk-3-0 version 3.12.1-1, why are you using "GTK 3.10.8" ? -- Léo Cavaillé