NOD32: Failed scan mbr

[snowdog]

Hello, each time i manually scan a file i get thse messages (reather errors):




My mbr seems fine, I can still boot into both my os-es and edit boot.ini, but I don't know why nod32 sicne a few weeks started to show this message .
Any idea's about what could be wrong or is fine?
Hdd scan (for errors) also shows no errors...

 

[Pipe & Slippers]

http://help.lockergnome.com/security/Nod32-Scanning-Log-Error-ftopict10813.html

Think that explains it - I started getting them when I plugged in the USB hub on my Dell 2405....which has a bunch of card readers...when I unplugged it the errors went away