When I try to open some of my programs they won't open or run.A message box opens and says: "WINDOWS CANNOT ACCESS THE SPECIFIED DEVICE PATH OR FILE.YOU MAY NOT HAVE THE APPROPRIATE PERMISSIONS TO ACCESS THE ITEM."I get this too if I try a program from the toolbar,and sometimes when I open I.E.8 but it still opens.Vista x32. This box also appears when I download and prevents it from downloading. THANK YOU for any help ,paulsrk