Comodo Browser Protection warns me that CCleaner is trying to change the current Firefox settings. Is that normal? It's CCleaner v.5.35.6210 (64-bit) on Windows 10, at the end of Analysis (which included Firefox Cookies, FF Internet Cache, FF Session and FF Saved Form Information) but before Run Cleaner.
Comodo's been previously reported to do that, iirc it's saying that because of firefox cleaning routines.