ESS Daily scan hangs at 46%

I'm running XP Pro with all service applied.

Every day, ESS is set to scan the system at 02:00. It seems to hang at 46% od scanning "D" drive. If I get up and look at it in the morning (say 10:00) it's at the same place.

I have 2 WD5000AAKS SATA II HDD's .... not in any RAID config.

ESS beta 2.0

Thoughts?

system looks like:

Snapshot Time......... : 2007-09-21 03:50:45
Computer Name......... :
Computer Model/Type... : P5W DH Deluxe
Computer Serial Number : System Serial Number
Computer OEM.......... : ASUSTEK COMPUTER INC
Machine Domain........ :
CPU Type.............. : x86 Family 6 Model 15 Stepping 6
CPU Name.............. : Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz
CPU Vendor............ : GenuineIntel
BIOS Date............. : 07/24/07
OS Name............... : Microsoft Windows XP Professional
OS Version............ : 5.1.2600
OS Service Pack....... : <empty>
OS ID................. :
Boot Time............. : 2007-09-17 06:45:19
User Name............. :
Logon Domain.......... :
Logon Server.......... :
Free Space............ : C:=462938/476929 MB
D:=455850/476929 MB
Mapped Drives......... : none
IE Version............ : 7.0.5730.11
Physical Memory Size.. : 2047 MB
Physical Memory Free.. : 1379 MB
Virtual Memory Size... : 2047 MB
Virtual Memory Free... : 1974 MB
Page File Info........ : C:\pagefile.sys 2046 4092
Host Name............. :
Net Adapter(s)........ : A=Marvell Yukon 88E8053 PCI-E Gigabit Ethernet Controller - Packet Scheduler Minip
B=Marvell Yukon 88E8053 PCI-E Gigabit Ethernet Controller #2 - Packet Scheduler Mi
Net Topologies........ : A=ethernet
B=ethernet
Net Speed(s).......... : A=100 MBits
B=1000 MBits
IP Address(es)........ : A=192.168.50.10
B=0.0.0.0
Subnet Mask(s)........ : A=255.255.255.0
B=0.0.0.0
MAC Address(es)....... : A=00:1A:92:42:76:45
B=00:1A:92:42:81:31
Default Gateway....... : 192.168.50.1
DHCP Server List...... : 192.168.50.1
255.255.255.255
DNS Server List....... :

Printer List.......... : <empty>
Running Processes..... : [ 0] (Idle process?)
[ 4] (Cannot determine)
[ 1164] smss.exe
[ 1276] (Cannot determine)
[ 1300] winlogon.exe
[ 1344] services.exe
[ 1364] lsass.exe
[ 1548] svchost.exe
[ 1636] (Cannot determine)
[ 1832] svchost.exe
[ 2008] (Cannot determine)
[ 304] (Cannot determine)
[ 596] spoolsv.exe
[ 904] Explorer.EXE
[ 972] RTHDCPL.EXE
[ 1008] RUNDLL32.EXE
[ 1016] DUMeter.exe
[ 1044] jusched.exe
[ 1052] UPS-Status.exe
[ 1084] CloneCDTray.exe
[ 1104] egui.exe
[ 144] AIMWDI~1.EXE
[ 1140] FileZilla Server Interface.exe
[ 1148] dvd43_tray.exe
[ 1192] ctfmon.exe
[ 1216] WallWatcher.exe
[ 468] ATKKBService.exe
[ 512] ekrn.exe
[ 540] FileZilla Server.exe
[ 624] nvsvc32.exe
[ 796] rxapi.exe
[ 996] UPS-Service.exe
[ 964] firefox.exe

 

Doesn't anyone have any ideas?

What data should I try to capture so this can be isolated and resolved?