Microsoft AV detection rate rise rapidly?

according to PrevX research MS detection rate of new malware risen rapidly in last weeks ahead other AV vendors
see first page top left graph http://www.prevx.com/
(ofc as usual KAV, AVG, Avast!, Avira etc not included :slight_smile:

more info http://partageznouvelles.com/releases/2007/10/prweb563165.htm

(ofc as usual KAV, AVG, Avast!, Avira etc not included :)
I'm sure none of these vendors contributed anything to PrevX's advertising budget..... ;D ;D