Could never get MBAM and CIS to startup with Windows correctly. MBAM techs always blamed Comodo, but of course, they also blamed another AV/Firewall I had previously installed. I could delay MBAM from starting, and start it after CIS has loaded, but they could not start together. Yes, all exclusions were correct.
Now, since the 16th of March 2014, the AV Updater does not update the database, and I see that others UK & USA have the same problem, with no resolution. I downloaded again, but the installation of CIS aborted, so GOODBYE Comodo and good riddance !