I see the same behaviour on 23.10: -- Boot 59578cca6bcf4df3a3266c0da78a053f -- May 07 16:20:19 mylaptop systemd[2503]: Starting xdg-desktop-portal.service - Portal service... May 07 16:21:09 mylaptop xdg-desktop-por[2885]: Failed to create settings proxy: Error calling StartServiceByName for org.freedesktop.impl.portal.desktop.gnome: Timeout w> May 07 16:21:35 mylaptop xdg-desktop-por[2885]: Failed to create file chooser proxy: Error calling StartServiceByName for org.freedesktop.impl.portal.desktop.gnome: Timeo> May 07 16:21:35 mylaptop xdg-desktop-por[2885]: No skeleton to export May 07 16:21:50 mylaptop systemd[2503]: xdg-desktop-portal.service: start operation timed out. Terminating. May 07 16:21:50 mylaptop systemd[2503]: xdg-desktop-portal.service: Failed with result 'timeout'. May 07 16:21:50 mylaptop systemd[2503]: Failed to start xdg-desktop-portal.service - Portal service. May 07 16:22:19 mylaptop systemd[2503]: Starting xdg-desktop-portal.service - Portal service... May 07 16:22:20 mylaptop systemd[2503]: Started xdg-desktop-portal.service - Portal service. May 07 16:23:57 mylaptop systemd[2503]: Stopping xdg-desktop-portal.service - Portal service...
I have updated mutter to a pending fixed version from ppa:vanvugt/mutter (https://launchpad.net/~vanvugt/+archive/ubuntu/mutter which aims to fix https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2059847) and rebooted. seb@mylaptop:~$ apt list nvidia-driver-535 mutter libmutter-13-0 gnome-shell Listing... Done gnome-shell/mantic-updates,mantic-security,now 45.2-0ubuntu1.1 amd64 [installed,automatic] libmutter-13-0/mantic,now 45.2-0ubuntu4vv1 amd64 [installed,automatic] mutter/mantic 45.2-0ubuntu4vv1 amd64 nvidia-driver-535/mantic-updates,mantic-security,now 535.171.04-0ubuntu0.23.10.1 amd64 [installed] Unfortunately this bug persists. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2042301 Title: Windows are slow to open shortly after login under X11 session To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2042301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs