Dendrowen

Hello there, I'm using Cura for my HyperCube printer for a couple of months now and am currently on version 2.6.1. For Ubuntu 2.7 isn't out yet. Until yesterday I could use it with ease but now suddenly it won't start slicing anymore. The steps I take: - Open Cura - Load model - Change some settings Now cura says it's busy "slicing..." but nothing happens. It's a small model so it shouldn't take more than a couple of seconds but I've been waiting for 5 min now and the progress bar just remains at 0%. Things I've tried: - Reboot Cura - Reboot system - Reinstall Cura - Setting slicing from automatic to manual I've included the DEBUG log from the moment I start slicing. If you need more let me know please. https://drive.google.com/file/d/0B3YJ9SxvMd8FSGZoTjVzZ19XNTQ/view?usp=sharing