Hi,recently when i run Spybot it gets half way through a scan then shuts down the computer,even in safe mode,Iam running 1.4 with all the latest updates,and have reinstalled spybot thinking maybe it had become corrupted,but it is still happening.also my AVG email scanner keeps turning itself off.I have run adaware,AVG,microsoft antispyware,trojan hunter and trend micro online,and the system appears to be clean.Any help would be appreciated.Thanks