Not a bug
I just installed the Adobe Flash Player update, and it automatically installed Mcaffee Web Scanner software without asking or notification..
When updating Adobe Flash Player on my Windows XP Machine, the McAffee Web Browser Scanner was checked on the install page, so I thought I would just leave it to see what happens... It installed the Adobe Flash Update AND the McAffee Web Scanner to my PC without any intervention from Checky Software.... :-(
Customer support service by UserEcho