With 4.8, I actually reviewed these and sometimes they would help me determine what files/directories needed to be added to my exclusions. Also to see if there were other Avast problems I needed to address. But when I look at Scan Logs in Avast5, and click View Detail, though scans say "No Virus Found", the Detail screen is blank. No error comments?? That's a first! Do these appear somewhere I'm not seeing?
FYI, I only run Comodo FW with D+ enabled on Win7 Home Premium 64 bit on new pc.