Comodo and CCleaner

I have a new occurrence going on which I have never had until this update. Current version is 10.0.1.6258; just the firewall.

I get this popup when I launch Firefox (minus the letters to the right) and not sure why this is occurring. I have used Comodo for a few years and this never popped up.

Q1 - what is going on, some problem with the HIPS database being over zealous?

Q2 - Something wrong with CCleaner triggering this within Comodo? Uninstall and reinstall CCleaner to fix?

Q3 - Is there a new setting in the new version of Comodo which may be activated to activate this pop up?

Just trying to figure out why this started. Thanks

Q1,Q3:

http://imgur.com/4y1uukT.png

Thanks Zbc for the reply. Do you know if this is a new setting or just got changed to default? I am just wondering because I have never had those popups before and usually installing is just updating through the “Update” feature.

Again thanks