qt4-dev-tools has broken dependencies on Natty

[Gema Gomez]

I am trying to install qt4-dev-tools in Natty, on Gnome (2.32.1), and the package is broken:

sudo apt-get install qt4-dev-tools
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies.
 qt4-dev-tools : Depends: libqt4-dbus (= 4:4.7.2-0ubuntu6) but 4:4.7.2-0ubuntu6.2 is to be installed
                 Depends: libqt4-help (= 4:4.7.2-0ubuntu6) but it is not going to be installed
                 Depends: libqt4-xml (= 4:4.7.2-0ubuntu6) but 4:4.7.2-0ubuntu6.2 is to be installed
                 Depends: libqt4-xmlpatterns (= 4:4.7.2-0ubuntu6) but 4:4.7.2-0ubuntu6.2 is to be installed
                 Depends: libqtcore4 (= 4:4.7.2-0ubuntu6) but 4:4.7.2-0ubuntu6.2 is to be installed
                 Depends: libqtgui4 (= 4:4.7.2-0ubuntu6) but 4:4.7.2-0ubuntu6.2 is to be installed
                 Recommends: libqt4-dev but it is not going to be installed
                 Recommends: qt4-designer but it is not going to be installed
E: Broken packages

[Gema Gomez (gema)]

I had a problem in the /etc/apt/sources.list, there were two lines missing:

deb http://archive.ubuntu.com/ubuntu natty-updates main restricted
deb-src http://archive.ubuntu.com/ubuntu natty-updates main restricted

I will try to reproduce the problem and raise a different bug in the future if appropriate. Thanks!