This has been happening for some time now, but I thought I’d let you know.
When I attempt to use the ‘back’ button in Explorer, nothing happens. If I click it about 7 times, it finally goes back. I have taken to clicking on the path at the top of the thread to exit threads, but it’s a bit of a pain. This happens on both my work and home computers.
Although I suspect you won’t have a solution for this, I thought I’d bring it up.