I am using Ubuntu 14.04 x64 w/ Unity. I like how the Task Manager shows up in Windows with
Shift+Ctrl+Escape. So I tried creating a similar keyboard shortcut in Ubuntu with the command
gnome-terminal -e htop.
Nothing happens when invoking that shortcut. However, if I assign a different combination, say Ctrl+Alt+H, it works fine.
What am I doing wrong? Is Shift+Ctrl+Escape reserved or something? It used to work perfectly in 13.10 and before.