As much as I hate Vue's quite crash-prone programming, I need the programm. I have to create scenes for a game with it and I hate Bryce passionately for it's weird material editor. I simply reinstalled my whole system, bought a new harddisk and installed all of my programms on a different drive than the system. Most programms run quite stable by now, my harddisk is much more structured and even Vue seems to be a lot less prone to crash. I still hope that Vue 4 will be a little less crashy than its predecessor. Have fun, Joerg