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required certificate is not within its validity period when verifyingagainst the current system cloc

B

bobfnospam

#1
I frequently get the following error in my application event log:

Failed extract of third-party root list from auto update cab at:
<http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab>
with error: A required certificate is not within its validity period
when verifying against the current system clock or the timestamp in the
signed file.

What causes it? How do I fix it? As far as I can tell, this is an
absolutely up-to-date Vista Business system with SP1.

Bob
 

My Computer