I also agree with the OP. I thought maybe I had accidentally changed
something in my profile when I noticed the missing icons a few months
ago. Having recently sold several items, I wanted to see who had left
feedback before I left it for them. That ...
Extension doesn't work. Tried it multiple times, uninstalled,
re-installed, cleared data, etc.. I had this same issue with the opening
of new tabs and it went about a week and then stopped. It just started
again today.