Launcher going all black. What is wrong with it?
128037
Icons in Unity launcher look black
80528
No Launcher activity found
90899
Launcher, top Panel, and window decorations missing after 12.04 upgrade
84634
After logging in, there's a black screen and my cursor, nothing else! in Ubuntu 12.10
107717
Ubuntu 11.04 unity / classic load fails - remains at background without toolbars / windows
74415
How can I fix program icons that appear as a question mark in the Launcher?
87741
I Accidentally Deleted the Launcher
10650
How can I remove the Unity Launcher?
83484
Launcher disappeared
131785
LibreOffice toolbar icons went blank after application hanged
116029
Purple start screen - no splash screen
141748
Launcher Icons disappear
29787
My terminal shows only a blank screen--How can it?
118913
How To Create Launcher For Application?
124014
Black screen after installation of Ubuntu 18.04
99899
How to properly restart unity?
7202
Files icon disappears from the unity launcher