Hi everybody. On a computer (Xin XP Pro), Autocad LT 2008 worked fine. For a raison I don't know, the user wanted to re-install it : it never works. Installation looks correct (no error message, shortcut on the desktop), but whent double-clicking the shortcut, the hourglass appears a few seconds, then nothing. I tried uninstalling normally, or manually (in the registry), I tried to erase profiles, I checked fancies in HOSTS and then I have no more idea. Thanks for help...