Apropos qt-4.8...?

[Petrus de Calguarium]

After I updated to qt-4.8 a few days ago, I noticed that:

- the titlebar wheel events no longer work

- the buttons on the titlebar are now all the same (the button popups still 
work, and they are located in their old places, but otherwise, it is not 
possible to tell which is for maximizing, minimizing, etc.)

Is this a bugzilla issue, or just a minor temporary thing until the next kde or 
some other update?