Help with memtest86 - everything becoming corrupt - RAM?

So I decided to run a memtest86 test because my files seem to always become corrupt and I heard that in a lot of these cases it is something to do with the RAM
This was happening to me for a few months, so I decided to reformat my computer, however this seems to have not worked as it still causes most of my files to become corrupt.

I ran memtest86 for a few hours and jotted down the results of said test, I have no idea what any of this means, so perhaps someone here could be kind enough to help me out with my problems and what I should do next, etc.

Oh, my specs first:
C2D E6600
4GB OCZ RAM
Nvidia 8800GTS 512MB
535W Enermax

If you need any other details, I'll be more than willing to supply them.

Here's the memtest86 results:

WallTime: 0:00:25

Cached: 3199m

RsvdMem: 568K

MemMap: e820-Std

Cache: on

Ecc: off

Test: Std

Pass: 0

Errors: 2049

Ecc Errs: 0

 
Error Confidence Value: 18

Lowest Error Address: 00000000003 - 0.0MB

Highest Error Address: 000fffffffb - 4095.9MB

Bits in error masK: ffffffff

Bits in error - total: 32, min: 1, max: 32, avg: 1

Max Contiguous Errors: 2

ECC Correctable Errors:

Errors per memory slot: 0: 2047, 1: 1, 2: 0, 3: 523800000 and counting the whole time..

Thanks a lot in advance.