Recently I executed the command apt-get full-upgrade. Start the OS normally, but when loading the desktop, the first thing I notice is that the terminal icon changed. Now I can't access it; clicking on it loads it but shows no error and just disappears.
The second icon changed:
F2.png
When i clic:
F1.jpg
Almost everything that is done in linux needs a console, if anyone could suggest ideas on how to correct this I would appreciate it very much.