Please check jarnos comment #89, you need to use light-locker, using dm-tool for lock is not recommended.
You could also try with other screen lockers program.
Also this is an old bug, if you are still experiencing the problem, please open a new bug.
I am unsubscribing the security team from this ticket.
If needed please subscribe it again.
Hi smurfendrek,
Please check jarnos comment #89, you need to use light-locker, using dm-tool for lock is not recommended.
You could also try with other screen lockers program.
Also this is an old bug, if you are still experiencing the problem, please open a new bug.
I am unsubscribing the security team from this ticket.
If needed please subscribe it again.