I downloaded and installed the 2013 version of Internet Security a few weeks ago using the internal updater.
I then suffered multiple Windows Explorer crashes and also browser crashes and freeze ups.
After reading about the problems being caused worldwide by this update, I uninstalled 2013 and reinstalled 2012.
My computer has been running normally since.
I am now being nagged by pop ups to reinstall the update to 2013 and have read a few comments which seem to suggest that the problems may have bee resolved.
Is it safe to now install the upgrade?