> > I think it's some kind of Microsoft extension for filenames. I am able > to mount other DVD with Joliet 3 so I don't think that's the problem. > That's right but I don't know what level 3 stands for. I think 'mkisofs' only report Joliet in general which you can use with the '-J' flag. So I don't know what level 3 stands for. If you can mount Joliet 3 DVDs with no problem then I am out of ideas! This might be bug...