Same with me - "x" doesn't seem to work. But if you click on the filter icon again it will go away.
Hi, Sorry for the confusion. The "x" button on the filter isn't there to close the filter, it is there to clear any values that you have in the filter. Therefore if your filter is empty, this button does nothing. To close the filter, you click the highlighted filter icon. This icon both turns on and off the filter. Jess