Digital Camera not working after 10-30-03

FreeBSD 5.1-CURRENT #0: Thu Oct 30 17:49:13 EST 2003
Digital camera (Canon PowerShot S50) is not accessible after latest 
buildworld. I use gtkam to connect to the camera. /dev shows ugen 
devices as before. No error at CLI. Errors from gtkam:

"An error uccured in tje io-library )"could not find the requested 
device on the
USB port'): Could not find USB device (class 0x28a09032, subclass 0x80dfc00,
protocol 0x28a14b60). Make sure that this device is connected to the 
computer."

Previous build (10-14-03) worked well. I was able to access camera as 
user and as a root. Neither is working now.

Michal