Version:            (using KDE 4.3.1)
Installed from:    Unspecified Linux

Without a feature of rotating several images by a one move is gwenview completely unusable.
Hier is what I mean:

  Select two or more pictures
  You want to rotate them
  There is no way to do it, only one after one

You can sure call this a "killing feature". It was there starting whith kde 4.0(or even whith 3.xx, I hav'nt use it earlier, the kuickshow was the bringer)

The application is not usable for Photomanagement 
(or am I not suitable to use it in a right way?)