I've just started noticing this behaviour as well, particularly with Firefox, after switching from Wayland to Xorg on a fresh install of 17.10, gnome-shell 3.26.2-0ubuntu0.1, 1920x1080.
-- You received this bug notification because you are a member of Ubuntu GNOME bug control, which is subscribed to ubuntu-gnome-meta in Ubuntu. https://bugs.launchpad.net/bugs/1726548 Title: Windows resized after resume Status in ubuntu-gnome-meta package in Ubuntu: Confirmed Bug description: it appears that upon resumung after suspend windows are being resised (to a smaller resolution) instead of keeping same posizione and size they had before suspend. The issues seems to only happen if the laptop stays on suspend for a few hours. Windows size is being left untouched aotherwise. ubuntu version 17.10 ubuntu-gnome-desktop 0.81 I'm on a Thinkpad T470p laptop with Intel graphic card ("VGA compatible controller: Intel Corporation Device 591b"). ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: ubuntu-gnome-desktop 0.81 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 ApportVersion: 2.20.7-0ubuntu3 Architecture: amd64 CurrentDesktop: GNOME Date: Mon Oct 23 20:18:37 2017 InstallationDate: Installed on 2017-10-19 (3 days ago) InstallationMedia: Ubuntu-Budgie 17.10 "Artful Aardvark" - Release amd64 (20171017.1) SourcePackage: ubuntu-gnome-meta UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-gnome-meta/+bug/1726548/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~gnome3-team Post to : gnome3-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~gnome3-team More help : https://help.launchpad.net/ListHelp