Kirkwood, David A. wrote:
 When I view the events related to xscreensaver for a locked screen  I
 get 2 separate audit entries, one for a failure and 1 as a success. Both 
 have the same uid, euid, etc. Actually, the entries are exactly the same 
 except for the event number and the success outcome. I  have the 
 xscreensaver executable set -rwsr-xr-x.
 
  
 
 
The failure may be due to xscreensaver not being able to write to the faillog, 
if you are using pam_tally (to implement three strikes and you are locked out), 
but I'm just guessing.