Public bug reported:
Hello!
I use ubuntu 18.04.
Kernel Ubuntu 4.15.0-73.82+lp1854798+2-generic 4.15.18 (problem exists on
previous kernels too)
KDE from the repo
Screen is extended to external monitor
laptop Lenovo Carbon 6x
Monitor attached with HDMI
Monitor model: Acer H236HL
When the screen is locked by timeout, after unlocking by entering
password, KDE panel disappears on external monitor. I can not add a
panel to it, e.g. I add it to screen but the panel does not appear.
After reboot panel is in place. If I have added panels to screen they
are also exist.
It is interesting that this problem exists with only my monitor. Other
monitors attached to my laptop work OK. The problem also does not exist
if I turn my monitor off before screen lock.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1857418
Title:
KDE Panel disappears after screen lock
Status in linux package in Ubuntu:
New
Bug description:
Hello!
I use ubuntu 18.04.
Kernel Ubuntu 4.15.0-73.82+lp1854798+2-generic 4.15.18 (problem exists on
previous kernels too)
KDE from the repo
Screen is extended to external monitor
laptop Lenovo Carbon 6x
Monitor attached with HDMI
Monitor model: Acer H236HL
When the screen is locked by timeout, after unlocking by entering
password, KDE panel disappears on external monitor. I can not add a
panel to it, e.g. I add it to screen but the panel does not appear.
After reboot panel is in place. If I have added panels to screen they
are also exist.
It is interesting that this problem exists with only my monitor. Other
monitors attached to my laptop work OK. The problem also does not
exist if I turn my monitor off before screen lock.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1857418/+subscriptions
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