Downloading particular file causes PC to freeze

Hi,

downloading this file freezes my computer. Ekrn.exe is at 100% CPU.

I've reproduced it.. don't try this at home..:

http://downloads.sourceforge.net/project/pdfsharp/pdfsharp/PDFsharp%201.31/PDFSharp-MigraDocFoundation-1_31.zip?use_mirror=ignum

I'm using:
Windows Vista Enterprise 32bit
Nod32 v4.2.40.0
Virus signature database: 5085 (20100504)

P.S.
Does Nod32 keep a log file of recently scanned (not infected) files, so i can check what file is causing trouble/delays ??

Regards,
David.

 

Downloaded here no problem

Virus signature database: 5086 (20100504)
Update module: 1031 (20091029)
Antivirus and antispyware scanner module: 1273 (20100429)
Advanced heuristics module: 1107 (20100426)
Archive support module: 1113 (20100427)
Cleaner module: 1048 (20091123)
Anti-Stealth support module: 1017 (20100204)
SysInspector module: 1214 (20100127)
Self-defense support module : 1016 (20100404)