This bug was fixed in the package qt4-x11 - 4:4.7.0-0ubuntu4
--------------- qt4-x11 (4:4.7.0-0ubuntu4) maverick; urgency=low
* Fix Lucid -> Maverick upgrade (LP: #652029) - libqt4-help replaces libqtcore4 (<< 4:4.7.0) -- Alessandro Ghersi <email address hidden> Sun, 03 Oct 2010 04:14:04 +0200
This bug was fixed in the package qt4-x11 - 4:4.7.0-0ubuntu4
---------------
qt4-x11 (4:4.7.0-0ubuntu4) maverick; urgency=low
* Fix Lucid -> Maverick upgrade (LP: #652029)
- libqt4-help replaces libqtcore4 (<< 4:4.7.0)
-- Alessandro Ghersi <email address hidden> Sun, 03 Oct 2010 04:14:04 +0200