OMG, this looks like it's it. On my main computer with Geforce 330M I have a background that's 1x screen res and I haven't been getting the corrupted background. I just switched to a stock Ubuntu bg image, which I presume is much larger than 1440x900, suspended the machine and now it's completely white.
The corruption I now get after resume from suspend is this: 1. The Gnome menu (the one on the left after pressing the super key) when using Gnome session is corrupted or invisible. Moving the mouse over the icons makes them appear and closing and re-opening the overlay fixes it. The left menu from Ubuntu session seems fine, but I only tried a couple of suspends as I use the Gnome session. 2. Current program icon in the top bar of the Gnome session gets corrupted. 3. Icons in some applications (like Cura) get corrupted. I think it may be related to Qt. But I guess that would be a different bug? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1855757 Title: [nvidia] Background image corrupted after standby or resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1855757/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
