Originally Posted by es0tericcha0s
Have you installed a custom rom like CyanogenMod or the like? Or updated from 4.1.2 to 4.2.x + ? It's common due to android adding multiuser support. I find it best to copy everything to a PC, format the internal storage and copy the important stuff back.
Well I have flashed a few different ROMs, ands I think I have had the same problem. I flashed from stock touchwiz to cyanogenmod, then to paranoid android, then to Jedi ROM x19 which is what I'm on ATM. I know its the 0 folder that's all the memory but I'm not sure if its important.