Every time there is a new engine update for Internet Security 5.0, I have to either uninstall the current installation and install the new version or else, reboot into safe mode and do an update that way via the Control Panel->Programs icon. I cannot do an update within the Avast application itself.
The Setup.OVR file states the following:
23:17:55 nrm/fil File C:\Program Files\Alwil Software\Avast5\Setup\setup.ovr not writable. Error 0x00000020
23:17:55 min/gen setif: same as previous
23:17:57 vrb/pkg FilterOutExistingFiles: 138 & 138 = 0
23:17:57 vrb/pkg FilterOutExistingFiles: 138 & 138 = 0
23:17:57 min/gen m_bOperationDidSomething 138/138/0
23:17:57 nrm/pkg Transferred: files 4, bytes 0, time 484 ms
23:17:57 nrm/pkg Retries: total 0, files 0, servers 3
23:17:57 vrb/int Sending stats '
http://download929.avast.com/cgi-bin/iavs4stats.cgi': 00000000 204
23:17:57 vrb/fil NeedReboot=false
23:17:57 min/gen Return code: 0x20000010 [New setup available.]
23:17:57 min/gen Stopped: 20.04.2010, 23:17:57
I've attached the log file to this message as well.
Any help would be appreciated. I've already filed a support ticket and they haven't been able to figure it out.
I also have MalwareBytes (registered) running as well, so I'm not sure if this is locking the file or not.