Could it be that you have an old version of the ClixSense add-on?
Click on the ClixSense add-on -- now, click on the
Options tab -- in the Options section, look down at the lower-right side and check if it's
v0.88; if it's not, just re-install a new update
But if it's up-to-date -- that is, if a clean uninstall/reinstall doesn't work (
make sure that you logged out safely first, then uninstall, then clear your cache and cookies from your browser, close your browser for a few moments, then restart, and re-install a fresh copy ), try to submit a HelpDesk Ticket and report it (
the ClixSense add-on behavior ) as a bug