[scribus] scribus crashes when adding pages

[vwf]

> Actually 1.3.5.1 release packages are already in our archive. What
> dependency problem are you experiencing?

# apt-cache policy scribus-ng
scribus-ng:
  Installed: 1.3.5.dfsg~svn20090603rc2-1
  Candidate: 1.3.5.dfsg~svn20090704rc3-1
  Version table:
     1.3.5.dfsg~svn20090704rc3-1 0
        500 http://debian.scribus.net lenny/main Packages
 *** 1.3.5.dfsg~svn20090603rc2-1 0
        100 /var/lib/dpkg/status
     1.3.4.dfsg+svn20071115-1 0
        500 http://ftp.surfnet.nl lenny/main Packages
        500 ftp://ftp.nerim.net lenny/main Packages

# apt-get install scribus-ng
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:
  scribus-ng: Depends: libqt4-network (>= 4.5.1) but 4.4.3-1 is to be installed
              Depends: libqt4-xml (>= 4.5.1) but 4.4.3-1 is to be installed
              Depends: libqtcore4 (>= 4.5.1) but 4.4.3-1 is to be installed
              Depends: libqtgui4 (>= 4.5.1) but 4.4.3-1 is to be installed
E: Broken packages