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0 answers
292 views

Unable to unlock screen under lightdm in XDMCP configuration

On my setup, whenever the screen gets locked, I cannot unlock it anymore. I tried all three known(to me) implementations: light-locker xfce4-screensaver xscreensaver. Special on my setup: it's a ...
Daniel Alder's user avatar
1 vote
1 answer
2k views

Lockscreen shows black screen on Kali linux multimonitor setup

In Kali Linux 2020.3 with XFCE4 installed whenever I lock the screen on my 3 monitor setup I get a blank screen. However if I type the password in blindly, it logs me in, altough it doesn't work 100% ...
dubsauce's user avatar
7 votes
4 answers
9k views

xfdesktop error after inactivity "None of the screen lock tools ran successfully, the screen will not be locked"

I user lightdm and xfce on my laptop. It's a new installation. Every time the screen turns off from inactivity (or close the lid), I would see the lightdm login screen. However, after I log in, and ...
buckle2000's user avatar