I've just installed MagicDisc and MagicISO on my Vista computer, and created 1 virtual drive. But when I mount an image, windows seems to try to read the disc forever, and I can not access it. If I try to turn of the computer it stops responding, and I have to cut the power. This happens almost every time with .ISO-files, and always with .NRG and other file types. Is this a known problem with MagicDisc? It's suppossed to be compatible with Vista.