One day I realized that the status of my network says: Degraded (Integration Services upgrade required). Well... I dunno what that means. Everything seems to work, but if there are any issues I'm not noticing them.
According this conversation at Microsoft's social network, somebody else is having this issue too. They are not noticing anything wrong either. Except the fact that status is degraded. I did try fiddling around with virtual network settings, but no avail.