Version details: 1.6.4

I can pull down a menu (in the main window, bookmarks window, or history window
), but clicking on an item produces nothing and simply makes the menu go away. 
I tried removing ~/.gnome2/epiphany, and reinstalling epiphany, but it didn't 
work.

~/.gnome2$ epiphany
*** On startup
(epiphany:21548): Gdk-WARNING **: gdk_property_get(): length value has wrapped 
in calculation (did you pass G_MAXLONG?)

*** Upon pulling down a menu
(epiphany:21548): Gtk-CRITICAL **: gtk_window_group_add_window: assertion 
`GTK_IS_WINDOW_GROUP (window_group)' failed

(epiphany:21548): Gtk-CRITICAL **: gtk_window_group_add_window: assertion 
`GTK_IS_WINDOW_GROUP (window_group)' failed

*** Upon clicking a menu item
(epiphany:21548): GLib-GObject-CRITICAL **: g_object_ref: assertion `G_IS_OBJECT 
(object)' failed

(epiphany:21548): GLib-GObject-CRITICAL **: g_object_unref: assertion 
`G_IS_OBJECT (object)' failed

==Versions of library dependencies==

Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name           Version        Description
+++-==============-==============-============================================
ii  dbus-1         0.23.4-6       simple interprocess messaging system
ii  dbus-glib-1    0.23.4-6       simple interprocess messaging system (GLib-b
ii  debconf        1.4.57         Debian configuration management system
ii  epiphany-exten 1.6.4-1        Extensions for Epiphany web browser
ii  gconf2         2.10.1-1       GNOME configuration database system. (daemon
ii  gconf2         2.10.1-1       GNOME configuration database system. (daemon
ii  gnome-icon-the 2.10.1-2       GNOME Desktop icon theme
ii  iso-codes      0.47-2         ISO language, territory, currency  codes and
ii  libart-2.0-2   2.3.17-1       Library of functions for 2D graphics - runti
ii  libatk1.0-0    1.10.1-2       The ATK accessibility toolkit
ii  libbonobo2-0   2.10.0-1       Bonobo CORBA interfaces library
ii  libbonoboui2-0 2.10.0-1       The Bonobo UI library
ii  libc6          2.3.5-4        GNU C Library: Shared libraries and Timezone
ii  libgcc1        4.0.1-6        GCC support library
ii  libgconf2-4    2.10.1-1       GNOME configuration database system librarie
ii  libglade2-0    2.5.1-2        library to load .glade files at runtime
ii  libglib2.0-0   2.8.0-1        The GLib library of C routines
ii  libgnome-deskt 2.10.2-1       Utility library for loading .desktop files -
ii  libgnome2-0    2.10.1-1       The GNOME 2 library - runtime files
ii  libgnomecanvas 2.10.2-2       A powerful object-oriented display - runtime
ii  libgnomeui-0   2.10.1-1       The GNOME 2 libraries (User Interface) - run
ii  libgnomevfs2-0 2.10.1-5       The GNOME virtual file-system library (runti
ii  libgtk2.0-0    2.6.9-1        The GTK+ graphical user interface library
ii  libice6        6.8.2.dfsg.1-5 Inter-Client Exchange library
ii  liborbit2      2.12.2-3       libraries for ORBit2 - a CORBA ORB
ii  libpango1.0-0  1.8.2-1        Layout and rendering of internationalized te
ii  libpopt0       1.7-5          lib for parsing cmdline parameters
ii  libsm6         6.8.2.dfsg.1-5 X Window System Session Management library
ii  libstartup-not 0.8-1          library for program launch feedback (shared
ii  libstdc++5     3.3.6-9        The GNU Standard C++ Library v3
ii  libx11-6       6.8.2.dfsg.1-5 X Window System protocol client library
ii  libxml2        2.6.20-1       GNOME XML library
ii  libxslt1.1     1.1.14-1       XSLT processing library - runtime library
rc  mozilla-bonobo 0.4.1-5        Mozilla plugin support for Bonobo components
ii  mozilla-browse 1.7.10-1       The Mozilla Internet application suite - cor
ii  mozilla-browse 1.7.10-1       The Mozilla Internet application suite - cor
ii  mozilla-psm    1.7.10-1       The Mozilla Internet application suite - Per
ii  xlibs          6.8.2.dfsg.1-5 X Window System client libraries metapackage
ii  xlibs          6.8.2.dfsg.1-5 X Window System client libraries metapackage
ii  xlibs          6.8.2.dfsg.1-5 X Window System client libraries metapackage
ii  yelp           2.10.0-2       Help browser for GNOME 2
ii  zlib1g         1.2.3-3        compression library - runtime