** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1967960
Title: LightDM login display corrupted in 22.04 Beta Status in linux package in Ubuntu: Confirmed Bug description: This problem appeared on an older machine I am using to test 22.04 Beta: Biostar MCP6P-M2+ mainboard with AMD Sempron 3400+ CPU and nVidia 7200 GS graphic card, using either VGA or DVI connection to a NEC 1920x1200 LED monitor. If I remember correctly, it occurred after installing all of the updates that were available on April 4. On boot the LightDM login screen is shredded by horizontal lines (photo attached) but when I enter my password the uncorrupted login screen briefly appears and my user session opens properly. I installed gdm3 and using that display manager the login screen appears normally. In all cases the monitor reports 1920x1200, 74.0 kHz horizontal, 59.8 Hz vertical on the VGA connection. If I use a 1280x1024 LCD monitor there is no problem with the LightDM login screen. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1967960/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp