I've been using Kaspersky for a number of years, I own 20-30 licences for personal, business, friends etc.
This is the first version I've had problems with, and suggest best avoided until later in 2012 as this is clearly not been tested properly.
There's a bug with it stopping Microsoft Outlook from sending emails, even via MAPI services which I use (Google Apps Sync), so if you install this and find email won't get to it's recipients, then this is the cause.
I only found out via Kaspersky & Google forums to find I wasn't alone with the problem!
My solution: Un-install, and re-install the older 2012 version.
The licence you get works on all previous… Read more