Using Firefox 51: at top of page, clicking sign-in jumps to page bottom with sign-in window half off screen and no slider (open picture in new tab for full-size) . .
Huh, that's weird. Same thing happens for me. Don't log out I guess, until I fix this lol
I just noticed on this 2nd sign-on that the vertical slider bar disappearing is actually the page shifting to the right, so that the slider moves off-screen. Clicking outside the sign-in window makes the sign-in window exit and the page to shift back to the left, revealing the slider.
It's like a
magic show !
DON'T FIX IT !! 
Upgrade to FF57 it's WAY better!
A-a-a-aw ... it's fixed ...
BTW, I see the page still slides to the right (which hides the vertical slider). It might've always been that way but previously I never noticed.
.
(2017-11-28, 03:36 AM)Valeyard Wrote: [ -> ]Upgrade to FF57 ...
It's too soon. I'd want a ton of add-ons that haven't been re-written for it yet.
But I'll keep an eye on it.
![[Image: 7418489116_ab0a1708c9.jpg]](https://farm9.staticflickr.com/8006/7418489116_ab0a1708c9.jpg)