Any chance that you have enabled toolkit accessibility? org.gnome.desktop.interface toolkit-accessibility is enabled?
If so, can you patch at-spi2-core with patch from this bug: https://bugzilla.gnome.org/show_bug.cgi?id=753931 On Mon, Jan 25, 2016 at 2:23 AM, Maxxie <hirog...@gmail.com> wrote: > Package: gnome-session-flashback > Version: 3.18.1-1 > Severity: important > > Every time I start a gnome flashback session it just shows me a black > screen > and the mouse which can't be moved. After waiting a couple of minutes the > session starts and it works perfectly until the logout. While the screen is > black I'm able to ssh to my computer and even start graphical programs in > it > (tried gedit). Switching user does not trigger the problem, nor does > standby. > Other gnome sessions work flawlessly. > > > > -- System Information: > Debian Release: stretch/sid > APT prefers unstable > APT policy: (500, 'unstable'), (1, 'experimental') > Architecture: amd64 (x86_64) > > Kernel: Linux 4.5.0-rc1-maxxie (SMP w/8 CPU cores; PREEMPT) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > Init: systemd (via /run/systemd/system) > > Versions of packages gnome-session-flashback depends on: > ii gnome-flashback 3.18.1-1 > ii gnome-panel 3.18.1-1 > ii gnome-session-bin 3.18.1.2-1 > ii gnome-session-common 3.18.1.2-1 > ii gnome-settings-daemon 3.18.2-1 > ii gnome-shell [notification-daemon] 3.18.3-2 > ii metacity 1:3.18.1-1 > ii nautilus 3.18.4-1 > ii notification-daemon 3.18.1-1 > > Versions of packages gnome-session-flashback recommends: > ii gnome-power-manager 3.18.0-1 > ii gnome-screensaver 3.6.1-7+b1 > > Versions of packages gnome-session-flashback suggests: > ii desktop-base 8.0.2 > ii gnome-keyring 3.18.3-1 > ii gnome-user-guide 3.18.1-1 > > -- no debconf information > > -- Alberts Muktupāvels