One more question. Should I add the 2 additional lines:
C:\WINDOWS\TEMP\*.TMP
*\_AVAST4_\UNP*.TMP
that you have listed to what I have listed?
Well, at least the second is advisable.
I have the as default in a clean avast installation...
The first one, well, you can let it there but, maybe, some virus could be 'detected' more than once and bring some trouble to the user.
It doesn't seem like there are any problems other than the warnings because of the checked boxes that I will now clear.
Behavior Blocker is an old feature and it's usefullness is very limited in today's Windows environment (it may be best to remove it completely). It is a blocker of suspicious behavior (thus preventing an unknown virus to spread or perform its payload). It's not good as a protector of system files or a 'parent' monitor (an application that start another one).