Investigate xfce.Screensaver bugs #14
Description
Every minute or so:
xfce.Screensaver xlib extension dpms missing on display 1
Every once in a while
pam unix xfce4 screensaver auth could'nt open /etc/securetty no such file or dir
gkr-pam unable to locate daemon control file
gkr-pam stashed password to try later in open session
Uninstalled xfce-screensaver on vnc-hadrien to test.