Recently updated Firefox to the above (latest) version.

My 'Select' elements are now behaving oddly. A single click often doesn't open the dropdown list. Mouse down and dragging downwards seems to work but is unintuitive. Also when the dropdown is open a single click on another area of the page does not cause it to collapse - a second click seems to be required.

In fact, generally speaking, it just doesn't seem possible to interact with it in a simple fashion.

Anyone else seeing this ?