When I try to save an image from the internet onto my C: drive it takes about 25 seconds for the computer to perform the save operation. It takes the first 15 seconds before the save window disappears, and then 10 more seconds before the computer becomes responsive again. I'm not talking about particularly large images and it doesn't matter whether I save to a directory with a lot of other data in it or I just save to the desktop. The slowdown in the save operation came on pretty suddenly but refuses to go away; I've been living with it for about a year. Any thoughts?