On Mon, May 16 2016, Michael Biebl <bi...@debian.org> wrote: >> I see the handle being highlighted, but as soon as I click on it on a spot >> which is beyond the original (thin) size, the bar disappears and I'm >> dragging >> the content of the underlying widget. > > Fwiw, I can not confirm your findings here. > I can grab the scrollbar using its full width. > > Maybe your gtk settings.ini modifications messed something up.
I tried with a fresh user account, so no user settings that I'm aware of. Are you aware of anything else that might be affecting gtk here?