WTF

When I check properties it says
C:\Documents and Settings\Jason Drake
Size: 1.92 GB
Size on Disk: 1.97 GB
Contains: 23,669 Files, 770 Folders

When I open the folder and select everything under properties I see
Size: 6.87 MB
Size on Disk: 7.73 MB
248 Files, 49 Folders

what's wrong with my computer?

***EDIT: It was a hidden temp folder for most of it, like a gig and a half