On a side note - this bug report is basically the same as this one (although there are a couple of variations there), and a solution proposed there (mouse polling and\or replacing mouse) helped me https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/764330
On a side note - this bug report is basically the same as this one (although there are a couple of variations there), and a solution proposed there (mouse polling and\or replacing mouse) helped me https:/ /bugs.launchpad .net/ubuntu/ +source/ compiz/ +bug/764330