It would be even better if you provided a screenshot showing the region which you cannot click on. An example of such a screenshot:
https://bugs.launchpad.net/unity/+bug/761409/+attachment/2038797/+files/Selection_022.png
It would be even better if you provided a screenshot showing the region which you cannot click on. An example of such a screenshot:
https:/ /bugs.launchpad .net/unity/ +bug/761409/ +attachment/ 2038797/ +files/ Selection_ 022.png