"CRC check of nod32.exe failed, possibly due to infection"

Hi, I'm getting the following error when I try to scan any attachment (by right-clicking on it and selecting scan using NOD32)

"CRC check of nod32.exe failed, possibly due to infection"

I have run the NOD32 on demand scan and it found nothing! Then upon rebooting, NOD32 on demand scanner detected 3 trojans and presumably sent them to quarantine, but still I'm getting the same error when I try to scan any attachment!

I have run spybot and ad aware, same thing!!! Ad aware finds the trojans quarantine them , but the problem persists! HJT does not show any suspicious files... (I gues thi strojan inflitrated NOD32 exe files and corrupted them).

I even uninstaled and installed NOD32 from scratch, but I'm still getting the same problem!!

Any help is appreciated.

P.S. NOD32 is up-to-pdate and has the latest definitions!

 

Hello pmolson,

Please contact our Support Engineers. You can do so here: http://www.eset.com/support/contact.php

or

By phone at:
Toll Free. +1 (866) 343-ESET [3738]
Tel. +1 (619) 876-5400

Thank you,
Richard