package python-gtk2-dbg (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/debug/var/lib/python-support/python2.6/gtk-2.0/gtk/glade.so', which is also in package python-glade2-dbgsym 0:2.17.0-0ubuntu2

Description: Ubuntu 10.04.1 LTS
Release: 10.04

While trying to install the following packages python-gtk2-dbg, python-gnome2-dbg and python-glade2-dbgsym
Synaptic Package Manager gave the following error:

dpkg: error processing /var/cache/apt/archives/python-gtk2-dbg_2.17.0-0ubuntu2_i386.deb (--unpack):
 trying to overwrite '/usr/lib/debug/var/lib/python-support/python2.6/gtk-2.0/gtk/glade.so', which is also in package python-
glade2-dbgsym 0:2.17.0-0ubuntu2

***To fix this problem, I had to remove python-glade2-dbgsym, and just install python-gtk2-dbg and python-gnome2-dbg.

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: python-gtk2-dbg (not installed)
ProcVersionSignature: Ubuntu 2.6.32-24.41-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic i686
Architecture: i386
Date: Fri Aug 27 00:25:37 2010
ErrorMessage: trying to overwrite '/usr/lib/debug/var/lib/python-support/python2.6/gtk-2.0/gtk/glade.so', which is also in package python-glade2-dbgsym 0:2.17.0-0ubuntu2
SourcePackage: pygtk
Title: package python-gtk2-dbg (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/debug/var/lib/python-support/python2.6/gtk-2.0/gtk/glade.so', which is also in package python-glade2-dbgsym 0:2.17.0-0ubuntu2