As you can see, there are a bunch of Apps that I have completely lost. I did nothing - at one moment they were there, and then a little later I open up the Apps folder to see this. When I try to click on them, they all say that I can't open the file because it may be damaged or incomplete. I haven't installed anything recently, or messed with any settings. The programs are just gone. Can anyone clue me in on to what I need to do to fix this? I just got this computer last Tuesday, so I doubt I should be having any problems.