Dictionary Hints Won't Appear.
Recently, I can't get the hovering dictionary hints to pop up. More than half of the time, they just won't appear.
Occasionally, it will work if I wait some time. It might be my browser or computer, but it was working fine for the past few weeks.
I am having this issue as well. It had been working fine, and only just stopped functioning properly in the last few days. Sometimes logging out and closing the browser window fixes the issue temporarily. I am using the Google Chrome browser.
I just started having this problem about an hour ago. I am also using Google Chrome.