Hi Benoit, Compiling the latest master (Gambas=3.18.0 b4aa02d (master)) I get this: Compiling 'gb.desktop.x11' component... gbc3: error: Component not found: gb.desktop Creating the information files for 'gb.desktop.x11' component... ... Making install in . || || Unable to compile 'gb.desktop.x11' || Is everything regular? Regards Gianluigi