** Changed in: ubuntu-gnome Status: New => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gdm in Ubuntu. https://bugs.launchpad.net/bugs/1495479
Title: Strange dimming effect when setting sRGB image as desktop background image and activating desktop icons Status in Ubuntu GNOME: Confirmed Status in gdm package in Ubuntu: Confirmed Bug description: I have recently noticed that when setting sRGB images as the desktop image, and having the desktop icons active (gsettings set org.gnome.desktop.background show-desktop-icons true) that there is a strange dimming effect, so I turn my machine on, log on, and then I see my image normally for a few seconds, then suddenly it is dimmed and stays like that, there are only a few seconds on login that I can then see it normally for. But I find that if I set desktop icons to inactive (gsettings set org.gnome.desktop.background show-desktop-icons false) that the problem goes away until I reactivate them, in which case the immediate moment that I turn them back on in the settings the desktop image dims. However this does not occur with just normal RGB or PNG images. --- OS Information: No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 15.04 Release: 15.04 Codename: vivid Flavour: GNOME GNOME Version: 3.16 Package Information: gdm: Installed: 3.16.1.1-0ubuntu1~vivid2 Candidate: 3.16.1.1-0ubuntu1~vivid2 Version table: *** 3.16.1.1-0ubuntu1~vivid2 0 500 http://ppa.launchpad.net/gnome3-team/gnome3-staging/ubuntu/ vivid/main amd64 Packages 100 /var/lib/dpkg/status 3.14.1-0ubuntu3 0 500 http://archive.ubuntu.com/ubuntu/ vivid/universe amd64 Packages ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: gdm 3.16.1.1-0ubuntu1~vivid2 [origin: LP-PPA-gnome3-team-gnome3-staging] ProcVersionSignature: Ubuntu 3.19.0-28.30-generic 3.19.8-ckt5 Uname: Linux 3.19.0-28-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.4 Architecture: amd64 CurrentDesktop: GNOME Date: Mon Sep 14 12:34:32 2015 InstallationDate: Installed on 2015-07-29 (47 days ago) InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422) SourcePackage: gdm UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1495479/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp