I too am having this issue. Here's what I'm getting when trying to upgrade kdegraphics-kde4:
The following packages have unmet dependencies:
kdegraphics-kde4: Depends: gwenview-kde4 (>= 4:4.0.2-0ubuntu1~gutsy1~ppa5) but 4:4.0.1-0ubuntu1~gutsy1~ppa1 is to be installed
E: Broken packages
I too am having this issue. Here's what I'm getting when trying to upgrade kdegraphics-kde4:
The following packages have unmet dependencies: 0ubuntu1~ gutsy1~ ppa5) but 4:4.0.1- 0ubuntu1~ gutsy1~ ppa1 is to be installed
kdegraphics-kde4: Depends: gwenview-kde4 (>= 4:4.0.2-
E: Broken packages
I'm using the ppa repository for gutsy (i386).