[Westwales] pam_usb + xscreensaver

[Mark Illsley]

hi all.
ive just setup pam_usb on a ubuntu system. I have got sudo,gdm and Login 
working but I am having
a real problem with xscreensaver, any thoughts would be great. here is 
the line that I have entered.

auth required pam_usb.so fs=vfat check_device=-1 force_device=/dev/sda1 
log_file=/var/log/pam_usb.log allow_remote !check_device

Thanks again in advance