Heur.Suspicious again

Hi all I am getting this report while downloading windows vista service pack 2, it seems to be stopping the download at 90%

C:\Windows\SoftwareDistribution\Download\8e530548de468cba01cd7d124b94334d$dpx$.tmp\80bf286ba3fb294ba6e5cb77172a4b51.tmp Heur.Suspicious@22993960

my database version is 1330

Hi lesmond,

This FP has been fixed.Please check in virus signature database 1341.

Regards,
hailong.■■■■