Just updated to 5.10.228257.2253 last week. Ever since then, Comodo Firewall continually complains that the following executables aren’t signed
symerr.exe (symantec antivirus error reporting)
wbem.exe (Web Management)
wmiprvse.exe (Windows Utility)
I’ve added them to the trusted file list but it doesn’t stick. Next time the app runs, I get a popup.