Show pop-ups of citations by placing the mouse over the third-bracketed numbers (instead of clicking on them)
Also, there is another VERY disturbing problem which needs to be FIXED. If there are two citations for the same statement, say  and , I CAN click on , and THEN  to see pop-ups for each of them, but I CANNOT see the pop-up of  AFTER THAT again simply by clicking on it. Instead, I have to FIRST CLOSE the pop-up for the second citation, and THEN click on  to see its pop-up.
Glad to report the popup behavior is now fixed.