I think, what longhorn is wery trouble os, because it only beta version. Im somewhere seen, what longhorn is something between Windows XP (2001)and ... OS(don`t remember, what is the title of that), what will be leaved at 2007 year. I install longhorn (build 4007), interface is very well, but processing speed is low... SORRY I`M RUSSIAN AND CAN do errors in the text! :roll: