I found a workaround to the problem. If the mouse hangs, I switch to a new desktop (ie ctrl+alt+right arrow) and return to the previous one.
This seems to "un-hang" the application.
I found a workaround to the problem. If the mouse hangs, I switch to a new desktop (ie ctrl+alt+right arrow) and return to the previous one.
This seems to "un-hang" the application.