Here is the list on my brand new Kubuntu 11.10 install

ivan@...2688...:~$ dpkg -l | grep gtk2
ii  gtk2-engines-oxygen                   1.1.2-1ubuntu1                           Oxygen widget theme for GTK+-based applications
ii  libgtk2.0-0                           2.24.6-0ubuntu5                          The GTK+ graphical user interface library
ii  libgtk2.0-bin                         2.24.6-0ubuntu5                          The programs for the GTK+ graphical user interface library
ii  libgtk2.0-common                      2.24.6-0ubuntu5                          Common files for the GTK+ graphical user interface library
ii  libgtk2.0-dev                         2.24.6-0ubuntu5                          Development files for the GTK+ library
ii  python-gtk2                           2.24.0-2                                 Python bindings for the GTK+ widget set
ivan@...1761....2688...:~$
ivan
De : Nicolas Dufour <nicoduf@...48...>
À : Ivan Louette <ivan_louette@...48...>; ~suv <suv-sf@...58...>
Cc : "Inkscape-devel@...842...rceforge.net" <Inkscape-devel@lists.sourceforge.net>
Envoyé le : Vendredi 21 Octobre 2011 15h56
Objet : Re : [Inkscape-devel] Re : Regression : now unable to move primitives in Filters Editor

Hi Ivan,

>De : Ivan Louette <ivan_louette@...48...>
>Very sorry for my distraction : I forgot that it's on Kubuntu 11.10 !!! (reproduced on two different sytems : my desktop where I only upgraded and my new netbook Eee PC 1215P where I installed 11.10 for the first time.


I can't reproduce the issue on Ubuntu 11.04 with Inkscape 10685 and Ubuntu 11.10 (upgraded from 11.04) with Inkscape 10680. In both cases, the primitive lines move as expected.
It wouldn't be surprising if it were related to the gtk2 removal in 11.10. Could you please list the gtk2 packages installed on your computer (with dpkg -l | grep gtk2)? Not sure it uses the same gtk code, but do you noticed drag&drop issues with the XML editor?


Regards,
--
Nicolas