Bug#315083: #315083: libgtk2.0-0: breaks mozilla-firefox on amd64

[A Costa]

Package: libgtk2.0-0
Version: 2.6.7-2
Followup-For: Bug #315083


After downgrading from v2.6.8-1 to v2.6.7-2, and restarting the PC,
(restarting X might also work), 'gnome-terminal', etc. etc. all seem to
work OK.  Apparently v2.6.8-1 causes this bug.

Also, googling for these keywords:

    Gdk-WARNING gdk_property_get value wrapped calculation G_MAXLONG

...turns up several recent hits:

    http://www.google.com/search?lr=lang_en&num=100&q=Gdk-WARNING%20gdk_property_get()%20value%20wrapped%20calculation%20G_MAXLONG&qt_s=Search&sa=N&tab=gw


HTH...

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/dash
Kernel: Linux 2.6.11-1-686
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C)

Versions of packages libgtk2.0-0 depends on:
ii  libatk1.0-0              1.10.1-2        The ATK accessibility toolkit
ii  libc6                    2.3.2.ds1-22    GNU C Library: Shared libraries an
ii  libfontconfig1           2.3.2-1         generic font configuration library
ii  libfreetype6             2.1.10-1        FreeType 2 font engine, shared lib
ii  libglib2.0-0             2.6.5-1         The GLib library of C routines
ii  libgtk2.0-bin            2.6.8-1         The programs for the GTK+ graphica
ii  libgtk2.0-common         2.6.8-1         Common files for the GTK+ graphica
ii  libjpeg62                6b-10           The Independent JPEG Group's JPEG 
ii  libpango1.0-0            1.8.1-1         Layout and rendering of internatio
ii  libpng12-0               1.2.8rel-1      PNG library - runtime
ii  libtiff4                 3.7.2-3         Tag Image File Format (TIFF) libra
ii  libx11-6                 4.3.0.dfsg.1-14 X Window System protocol client li
ii  libxcursor1              1.1.3-1         X cursor management library
ii  libxext6                 4.3.0.dfsg.1-14 X Window System miscellaneous exte
ii  libxft2                  2.1.7-1         FreeType-based font drawing librar
ii  libxi6                   4.3.0.dfsg.1-14 X Window System Input extension li
ii  libxrandr2               4.3.0.dfsg.1-14 X Window System Resize, Rotate and
ii  libxrender1              1:0.9.0-2       X Rendering Extension client libra
ii  xlibs                    4.3.0.dfsg.1-14 X Keyboard Extension (XKB) configu
ii  zlib1g                   1:1.2.2-4       compression library - runtime

Versions of packages libgtk2.0-0 recommends:
ii  hicolor-icon-theme            0.8-1      default fallback theme for FreeDes

-- no debconf information