how about this report I got:

libqt4-declarative is already the newest version.
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
kasvopus: Depends: libqt4-declarative (>= 4.7.4~git20110516) but 4.7.0~git20100909-0maemo1+0m5 is to be installed
Depends: libqt4-opengl (>= 4.7.4~git20110516) but 4.7.0~git20100909-0maemo1+0m5 is to be installed
Depends: libqtcore4 (>= 4.7.4~git20110516) but it is not installable
Depends: libqtgui4 (>= 4.7.4~git20110516) but it is not installable
Depends: libstdc++6 (>= 4.3.0) but 4.2.1-4maemo13+0m5 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

everytime I try to install one of the dependent packages I get the same error.