USB Device keeps reinstalling after latest Windows Update

[Guest dmilleville]

I have an HP Officejet 6100 series fax/printer. After the latest update, if

I plug my memory stick into the USB port, Windows pops up another window

stating it is starting the configuration routine for this other (6100) USB

device. It didn't do this before when I plugged in my memory stick. Is this

a problem with the update or is this now normal?