The timeout settings are 45 seconds, which should be the default. I did not change too many settings from default.
Also, here is a sample log from another pc, its not just the dat file.
3/15/2008 11:54:20 AM Statistics:
3/15/2008 11:54:20 AM Files scanned: 853
3/15/2008 11:54:20 AM Files detected: 0
3/15/2008 11:54:20 AM Files cleaned: 0
3/15/2008 11:54:20 AM Files deleted: 0
3/17/2008 5:48:25 AM Engine version = 5200.2160
3/17/2008 5:48:25 AM AntiVirus DAT version = 5252.0000
3/17/2008 5:48:25 AM Number of detection signatures in EXTRA.DAT = None
3/17/2008 5:48:25 AM Names of detection signatures in EXTRA.DAT = None
3/17/2008 2:48:28 PM Statistics:
3/17/2008 2:48:28 PM Files scanned: 32599
3/17/2008 2:48:28 PM Files detected: 0
3/17/2008 2:48:28 PM Files cleaned: 0
3/17/2008 2:48:28 PM Files deleted: 0
3/18/2008 6:09:35 AM Engine version = 5200.2160
3/18/2008 6:09:35 AM AntiVirus DAT version = 5252.0000
3/18/2008 6:09:35 AM Number of detection signatures in EXTRA.DAT = None
3/18/2008 6:09:35 AM Names of detection signatures in EXTRA.DAT = None
3/18/2008 6:21:39 AM Engine version = 5200.2160
3/18/2008 6:21:39 AM AntiVirus DAT version = 5253.0000
3/18/2008 6:21:39 AM Number of detection signatures in EXTRA.DAT = None
3/18/2008 6:21:39 AM Names of detection signatures in EXTRA.DAT = None
3/18/2008 6:21:39 AM Not scanned (scan timed out) NT AUTHORITY\SYSTEM C:\Program Files\McAfee\Common Framework\McScript_InUse.exe C:\Program Files\Common Files\McAfee\Engine\avvnames.dat
3/18/2008 6:22:04 AM Not scanned (scan timed out) NT AUTHORITY\SYSTEM C:\Program Files\McAfee\Common Framework\McScript_InUse.exe C:\Program Files\Common Files\McAfee\Engine\avvclean.dat
3/18/2008 6:22:05 AM Not scanned (scan timed out) NT AUTHORITY\SYSTEM C:\Program Files\McAfee\Common Framework\FrameworkService.exe C:\Documents and Settings\All Users\Application Data\McAfee\Common Framework\Db\Agent_FMSLB.xml
3/18/2008 6:22:05 AM Not scanned (scan timed out) NT AUTHORITY\SYSTEM C:\Program Files\McAfee\Common Framework\McScript_InUse.exe C:\Program Files\Common Files\McAfee\Engine\avvscan.dat
3/18/2008 11:31:26 AM Statistics:
3/18/2008 11:31:26 AM Files scanned: 8260
3/18/2008 11:31:26 AM Files detected: 0
3/18/2008 11:31:26 AM Files cleaned: 0
3/18/2008 11:31:26 AM Files deleted: 0
3/19/2008 10:39:48 AM Engine version = 5200.2160
3/19/2008 10:39:48 AM AntiVirus DAT version = 5253.0000
3/19/2008 10:39:48 AM Number of detection signatures in EXTRA.DAT = None
3/19/2008 10:39:48 AM Names of detection signatures in EXTRA.DAT = None
3/19/20083/19/2008 10:49:53 AM Engine version = 5200.2160
3/19/2008 10:49:54 AM AntiVirus DAT version = 5254.0000
3/19/2008 10:49:54 AM Number of detection signatures in EXTRA.DAT = None
3/19/2008 10:49:54 AM Names of detection signatures in EXTRA.DAT = None
10:49:53 AM Not scanned (scan timed out) NT AUTHORITY\SYSTEM C:\Program Files\McAfee\Common Framework\McScript_InUse.exe C:\Program Files\Common Files\McAfee\Engine\avvnames.dat
3/19/2008 10:49:59 AM Not scanned (scan timed out) NT AUTHORITY\SYSTEM C:\Program Files\McAfee\Common Framework\McScript_InUse.exe C:\Program Files\Common Files\McAfee\Engine\avvscan.dat
3/19/2008 10:49:59 AM Not scanned (scan timed out) NT AUTHORITY\SYSTEM C:\Program Files\McAfee\Common Framework\McScript_InUse.exe C:\Documents and Settings\All Users\Application Data\McAfee\Common Framework\Current\SPAMSAFE1000\SK_det.mcs
3/19/2008 10:49:59 AM Not scanned (scan timed out) NT AUTHORITY\SYSTEM C:\Program Files\McAfee\Common Framework\FrameworkService.exe C:\Documents and Settings\All Users\Application Data\McAfee\Common Framework\Db\Agent_FMSLB.xml
Thanks,
Craig