Hi Florian, Great update improving usability for novice users, especially the presets and unattended transition from calibration to profiling (tested with the dtp94). However, I'm trying to execute dispcalGUI on Xubuntu. I've run the install.sh file and launched from the Graphics-menu. The Terminal pops up and then nothing, no text displayed. Also, running dispcalGUI on Vista I noticed a considerable increase in Dos promt initialization time. Maybe doubled, trippled? I'll try it on Mac soon. Martin Weberg