This is what I got from the MSFT Community Board:
When you install Windows XP Service Pack 2, the USB 2.0 drivers do not
appear to update
http://support.microsoft.com/?kbid=873169
To troubleshoot this issue, you may try reinstalling the digital camera
drivers and software, also reinstall the USB port drivers from the device
manager.
You may refer to the following Windows XP & USB related Microsoft articles:
General USB troubleshooting in Windows XP
http://support.microsoft.com/default...5&ID=KB;EN-US;
Q310575
USB device does not function after connecting device to Windows XP Service
Pack 2-based computer
http://support.microsoft.com/default...&Product=windo
wsxpsp2
Thanks a zillion. Once this problem's fixed,
I will try Irfan View.