*** This bug is a duplicate of bug 1809407 *** https://bugs.launchpad.net/bugs/1809407
I experience the same issue. After suspend the lock screen and background image is gone, leaving only a "white noise" (see attached image). From what I can tell, this bug is purely aesthetical, and has no practical implications. I can still log in and use my computer like nothing happened. I am far from any expert, but the description of [bug #1809407](https://bugs.launchpad.net/bugs/1809407) does not sound entirely similar to what I experience and what OP describes, and the bug might not be a duplicate. ** Attachment added: "White noise background and lock screen." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1827314/+attachment/5297501/+files/Skjermbilde%20fra%202019-10-16%2015-16-38.png -- 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/1827314 Title: Ubuntu 19.04 Background and lockscreen image turns into white noise after sleep and wakeup Status in gnome-desktop package in Ubuntu: Confirmed Status in linux package in Ubuntu: Incomplete Bug description: Ubuntu 19.04 Background and lockscreen image turns into white noise after sleep and wakeup the lock screen is Disco Dingo default image and bg is custom but both turn into a noisy broken image my laptop is MSI CX627QL Core i5 7th gen Ram 12 gb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-desktop/+bug/1827314/+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