Hello, there was long time (8 year) with correct working with dietrich's software. Today I am trouble you with our problem - we working with old version 6.02 of Dietrich's (for us it is enough) and yesterday crashed/disapear all working data (please look to picture). In my history that happened second time - if I am remember right your company check project and restore it. Today all wood are cutter by prepared files with CNC, but we can't print drawings and prepare other data for build it up. Can you help us with this? Please answer as soon as possible. Thanks.