Firefox ver. 43 keylogger?

After installing and running Firefox 43 Comodo firewall caught it trying to install direct registry hooks to the keyboard.
Has anyone observed this? It looks like Firefox now features a keylogger or something of the kind.

How did you determine this to be a keylogger? It sounds like just normal access to the keyboard so you can type in firefox

Firefox 43.0.3 installed without any problems for me. Maybe try re-installing it might help.

I do not have this behavior. You may want to list what your Comodo settings are, as well as have add-ons for Firefox you may have installed.