Yesterday I updated from v. 1a to 1b by installing 1b over 1a. As the title says, I have some errors/bugs to report, do some requests and ask some questions: 1) Installing 1b over 1a resulted in the deletion of all firewall rules and settings. Of course I had a backup to recover, but this shouldn't happen. 2) Copying/moving files (exe, dll, zip, etc) results in a 100% CPU usage of ekrn.exe for some time before the file was copied/moved. The time depends of the size of the file(s) and/or the archive. I'm using TotalCommander v. 7.01 to manage my files. All the ESS settings are set to default. 3) Log files: button "Open in new window" doesn't do anything. 4) It takes quite some time before a Firewall popup is opened when a program tries to connect. Very annoying. (reported before) 5) Adding firewall rules by hand results in a program path in Windows style: C:\Program Files\programdir\programname.ext. Adding firewall rules automatically (after popup) results in a program path in DOS style: C:\Progra~1\progra~1\progra~1.ext. ESS 'sees' these as different programs, so there are 2 entries in the rules list for the same program. (reported before) 6) Log files/Quarantine/Scheduler: Please let ESS remembers the width of the columns. 7) ThreatSense setup, Cleaning level: What is exactly the difference between: 'No cleaning', <default>, 'Strict cleaning' ? I've read this thread where Marcos explained: but the tool tips are: 'No cleaning' = 0; <default> = 1; 'Strict cleaning' = 2. I'd like to setup my config as follows: OnAccess scan: ESS should quarantine the files completely and warn me directly about it OnDemand scan: ESS should quarantine the file(s) completely and warn me after the scan is completed with a list. How do I set this up? I don't want ESS delete files WITHOUT quarantine them; this happened some times before.