> Yes. It seems the Plastik style doesn't support vertical tabs at all.
>
> Is this going to be the default style for KDE 4.0 or will we, by then,
> have
> Oxygen finalised or will we use the Qt Plastique style (which doesn't have
> the problem with the vertical tabs)?

Plastik will be finished. Plastique will be hidden. It looks awful with
button icons anyway.