On 2016-03-06, Miroslav Skoric <sko...@eunet.rs> wrote: > Hi, > > I am not sure now how that has happened, but probably somewhere during > the system upgrade from squeeze to wheezy (the upgrade done from within > GUI), one of my machines somehow lost the ability of the status line in > Gnome GUI to show icons of active program windows, either normal or > [minimized]. What to do to recover that ability? (Now in the status > line, there are only four boxes on the right for Workspaces 1-4. All the > remaining of the line is empty black.)
The upgrade from squeeze to wheezy includes a transtion from GNOME 2 to GNOME 3. See the relevant section of the release notes[1] for more details. 1: https://www.debian.org/releases/wheezy/amd64/release-notes/ch-whats-new.en.html#idp348768 -- Liam