[Desktop-packages] [Bug 1975557] Re: blank screen does not turn off display backlight

I confirmed this bug occurs when the gnome-shell-extension-dash-to-dock is on. Turn it off and restart computer, the display shuts off after blank. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu.

[Desktop-packages] [Bug 1881062] Re: Mouse pointer disappeared after upgrade

I am sorry that I forgot the files from dmesg and Xorg.0.log. And right after sending this bug report I read some articles in AskUbuntu. I installed Ubuntu by UEFI mode when the bug happened, and I found no use of UEFI for me. Then I reinstalled by Legacy mode and meantime I erased everything when

[Desktop-packages] [Bug 1881062] [NEW] Mouse pointer disappeared after upgrade

Public bug reported: Mouse vendor: Elecom Mouse name: Deft M-DT20R S/N 99011158 S/N 9700261B I have two sets of this model and both are not working any more. Wireless USB mouse stopped working after 'sudo apt upgrade' on 0:00 UTC 28th May 2020. I also upgraded BIOS of ThinkStation P500 from