Thanks peoples. I saw other posts...........

Hi

We are checking problem with Mozilla team.

Please use temporary fix -

1) Enter about:config to Url bar.

2) Enter extensions.blocklist.enabled

3) Change to False

So, FVD is working in Opera, although not very well, (setting keep resetting etc) which I believe may be chrome based??. But not installable with any Mozilla based browsers like Icedragon or Waterfox, Haven't tried Chrome yet (and don't really want to)

Changing to font size only masks the problem (slightly) but it does have something to do with the "text box" on the first tab having faulty programming making that box unclickable.

I can't take a screenshot of a nonwebpage. Indi has shown the problem. A screenshot will NOT show the problem by itself. As I said, no matter what tab you set, the first (on the left) tab becomes the faulty tab. If I add the "Popular" tab, that one then becomes the faulty inoperable tab because it adds itself to the leftmost position. Indi has shown the area that can only be clicked on (the bottom edge) of the first tab.