said by StuartMW:
I just did an manual update on two machines and got the above.
Not rubbish for me as a manual update didn't give me the most current definitions on two different computers.
1st stays at. .533 (manually dl'd earlier)
2nd stays at .502 (even older).
Furthermore a manual check through WU doesn't even bring up an available update on the 2nd and brings an old definition on the first.
So why is yours working when numerous others report it is not?