Anonyouth, as previously stated, this sounds like a corrupted profile problem.
I’ll start with a few assumptions about your PC and see if I can point you in the right direction. First, I’m guessing you are using Windows XP. I’ll also assume you save your documents somewhere under the “My Documents” folder.
Given the above, open “My Computer” or “Window Explorer.” Double click or expand “Local Disk ( C: )” then “Documents and Settings.” Within the Documents and Settings folder you will see a list of all user profiles on the machine.
If your profile was corrupted you should see two, or more, profiles beginning with your username. Newer profiles are usually followed by and incrementing number as each successive profile is created. Therefore, begin with the profile having the lowest, or no, trailing number.
Double click or expand the profile. Among other things you should see the “My Documents” folder. Note, that it could also be named as “<username’s> Documents.” Double click or expand the folder and you will see all the files and subfolders within the profile. The above is also true for the “Desktop” folder if you had things saved on your desktop.
Good luck!