I am having problem with copying and pasting my document files from a folder to another. I cannot also transfer said files via the "Send to" path.  Neither dragging it to a specified folder won't work! What do you think is the problem there? I tried to "System Restore" my desktop computer but I always recieved a message box saying that my system restore is unable to execute it and that I have to reboot the system. I restarted it but still, the same thing happens. I also tried booting in "safe mode" hoping I'd be able to do an antivirus-scan but to no avail. Could this mean my computer has a virus or a worm? HELP!