For me the problem disappears if un-installing overlay-scrollbar and liboverlay-scrollbar.
I think Compiz keyboard only shortcuts works. I Successfully tried with, <ctrl>-<alt> + arrows to switch workspace.
For me the problem disappears if un-installing overlay-scrollbar and liboverlay- scrollbar.
I think Compiz keyboard only shortcuts works. I Successfully tried with, <ctrl>-<alt> + arrows to switch workspace.