firefox-bin:26987): Gtk-WARNING **: /usr/lib/gtk-2.0/2.10.0/engines/libqtcurve.so: wrong ELF class: ELFCLASS64 ; jor kubuntu

giovanni_re john_re at fastmail.us
Fri Jul 30 20:49:13 BST 2010


Firefox from direct download from mozilla. - Not the KUbuntu packaged
Firefox.
On KUbuntu 10.4 on 64 bit os.

I'm using the mozilla direct version, not the KU version, because i was
told the direct version had debug output, but the KU version doesn't
have debug output - useful if there is a crash, or other problems.


=
I'm getting this message.
(firefox-bin:26987): Gtk-WARNING **:
/usr/lib/gtk-2.0/2.10.0/engines/libqtcurve.so: wrong ELF class:
ELFCLASS64

when I start FF.

I'm running this from the console command line:
"./firefox -no-remote"


I'm using no-remote because that starts a separate instance of firefox. 
That is done in case there is a crash, then only the windows in that
instance of ff crash, not the windows in the other instance.

Since FF from mozilla seems to use the gtk stuff, but the KUbuntu FF
version maybe uses QT stuff,  what would seem to be the best way to
resolve this error?


Thanks :)



=================
# dpkg -l | grep gtk
ii  firestarter                          1.0.3-7ubuntu5                 
                gtk program for managing and observing your 
ii  gtk2-engines-qtcurve                 1.0.2-1ubuntu1                 
                This is a set of widget styles for Gtk2 base
ii  kcm-gtk                              0.5.3-0ubuntu2                 
                Configuration module for GTK+ appearance in 
ii  libcanberra-gtk-module               0.22-1ubuntu2                  
                translates Gtk+ widgets signals to event sou
ii  libcanberra-gtk0                     0.22-1ubuntu2                  
                Gtk+ helper for playing widget event sounds 
ii  libdbusmenu-gtk1                     0.2.9-0ubuntu3                 
                Menus over DBus shared library for GTK
ii  libgtk2-perl                         1:1.221-4ubuntu2               
                Perl interface to the 2.x series of the Gimp
ii  libgtk2.0-0                          2.20.1-0ubuntu2                
                The GTK+ graphical user interface library
ii  libgtk2.0-bin                        2.20.1-0ubuntu2                
                The programs for the GTK+ graphical user int
ii  libgtk2.0-cil                        2.12.9-4                       
                CLI binding for the GTK+ toolkit 2.12
ii  libgtk2.0-common                     2.20.1-0ubuntu2                
                Common files for the GTK+ graphical user int
ii  libgtk2.0-dev                        2.20.1-0ubuntu2                
                Development files for the GTK+ library
ii  libgtkhtml3.14-19                    1:3.29.6.is.3.28.3-0ubuntu2    
                HTML rendering/editing library - runtime fil
ii  libgtkmm-2.4-1c2a                    1:2.20.3-0ubuntu1              
                C++ wrappers for GTK+ (shared libraries)
ii  libgtksourceview2.0-0                2.10.4-0ubuntu1                
                shared libraries for the GTK+ syntax highlig
ii  libgtksourceview2.0-common           2.10.4-0ubuntu1                
                common files for the GTK+ syntax highlightin
ii  libwxgtk2.8-0                        2.8.10.1-0ubuntu1              
                wxWidgets Cross-platform C++ GUI toolkit (GT
ii  python-gtk2                          2.17.0-0ubuntu2                
                Python bindings for the GTK+ widget set
ii  python-gtksourceview2                2.10.1-0ubuntu1                
                Python bindings for the GtkSourceView widget
ii  software-properties-gtk              0.75.10                        
                manage the repositories that you install sof
ii  wicd-gtk                             1.7.0+ds1-2                    
                wired and wireless network manager - GTK+ cl


# dpkg -l | grep libqtcurve


# dpkg -l | grep libqt
ii  libqt3-mt                            3:3.3.8-b-6ubuntu2             
                Qt GUI Library (Threaded runtime version), V
ii  libqt4-assistant                     4:4.6.2-0ubuntu5               
                Qt 4 assistant module
ii  libqt4-dbg                           4:4.6.2-0ubuntu5               
                Qt 4 library debugging symbols
ii  libqt4-dbus                          4:4.6.2-0ubuntu5               
                Qt 4 D-Bus module
ii  libqt4-designer                      4:4.6.2-0ubuntu5               
                Qt 4 designer module
ii  libqt4-help                          4:4.6.2-0ubuntu5               
                Qt 4 help module
ii  libqt4-network                       4:4.6.2-0ubuntu5               
                Qt 4 network module
ii  libqt4-opengl                        4:4.6.2-0ubuntu5               
                Qt 4 OpenGL module
ii  libqt4-qt3support                    4:4.6.2-0ubuntu5               
                Qt 3 compatibility library for Qt 4
ii  libqt4-script                        4:4.6.2-0ubuntu5               
                Qt 4 script module
ii  libqt4-scripttools                   4:4.6.2-0ubuntu5               
                Qt 4 script tools module
ii  libqt4-sql                           4:4.6.2-0ubuntu5               
                Qt 4 SQL module
ii  libqt4-sql-mysql                     4:4.6.2-0ubuntu5               
                Qt 4 MySQL database driver
ii  libqt4-sql-sqlite                    4:4.6.2-0ubuntu5               
                Qt 4 SQLite 3 database driver
ii  libqt4-svg                           4:4.6.2-0ubuntu5               
                Qt 4 SVG module
ii  libqt4-test                          4:4.6.2-0ubuntu5               
                Qt 4 test module
ii  libqt4-webkit                        4:4.6.2-0ubuntu5               
                Qt 4 WebKit module
ii  libqt4-xml                           4:4.6.2-0ubuntu5               
                Qt 4 XML module
ii  libqt4-xmlpatterns                   4:4.6.2-0ubuntu5               
                Qt 4 XML patterns module
ii  libqtcore4                           4:4.6.2-0ubuntu5               
                Qt 4 core module
ii  libqtgui4                            4:4.6.2-0ubuntu5               
                Qt 4 GUI module
ii  libqtscript4-core                    0.1.0-3build1                  
                Qt Script bindings for the Qt 4 Core library
ii  libqtscript4-gui                     0.1.0-3build1                  
                Qt Script bindings for the Qt 4 Gui library
ii  libqtscript4-network                 0.1.0-3build1                  
                Qt Script bindings for the Qt 4 Network libr
ii  libqtscript4-sql                     0.1.0-3build1                  
                Qt Script bindings for the Qt 4 SQL library
ii  libqtscript4-uitools                 0.1.0-3build1                  
                Qt Script bindings for the Qt 4 UiTools libr
ii  libqtscript4-xml                     0.1.0-3build1                  
                Qt Script bindings for the Qt 4 XML library


dpkg -l | grep firefox
{returns nothing - ff isn't installed with the KUbuntu package manager.}


# dpkg -l | grep qt
ii  gtk2-engines-qtcurve                 1.0.2-1ubuntu1                 
                This is a set of widget styles for Gtk2 base
ii  ibus-qt4                             1.2.0.20091217-1               
                qt-immodule for ibus (QT4)
ii  language-selector-qt                 0.5.8                          
                Language selector for Kubuntu Linux
ii  libaqbanking29-plugins-qt            4.2.3-1                        
                plugins needed by libaqbanking29
ii  libavahi-qt3-1                       0.6.25-1ubuntu6                
                Avahi Qt 3 integration library
ii  libdbusmenu-qt2                      0.3.2-0ubuntu1                 
                a Qt library that implements the DBusMenu sp
ii  libibus-qt1                          1.2.0.20091217-1               
                qt-immodule for ibus (QT4)
ii  libindicate-qt0                      0.2.5-0ubuntu1                 
                Qt bindings for libindicate
ii  libpackagekit-qt-12                  0.5.7-0ubuntu2                 
                Library for accessing PackageKit using Qt.
ii  libpolkit-qt-1-0                     0.95.1-1fakesync1              
                PolicyKit-qt-1 library
ii  libpoppler-qt4-3                     0.12.4-0ubuntu5                
                PDF rendering library (Qt 4 based shared lib
ii  libqt3-mt                            3:3.3.8-b-6ubuntu2             
                Qt GUI Library (Threaded runtime version), V
ii  libqt4-assistant                     4:4.6.2-0ubuntu5               
                Qt 4 assistant module
ii  libqt4-dbg                           4:4.6.2-0ubuntu5               
                Qt 4 library debugging symbols
ii  libqt4-dbus                          4:4.6.2-0ubuntu5               
                Qt 4 D-Bus module
ii  libqt4-designer                      4:4.6.2-0ubuntu5               
                Qt 4 designer module
ii  libqt4-help                          4:4.6.2-0ubuntu5               
                Qt 4 help module
ii  libqt4-network                       4:4.6.2-0ubuntu5               
                Qt 4 network module
ii  libqt4-opengl                        4:4.6.2-0ubuntu5               
                Qt 4 OpenGL module
ii  libqt4-qt3support                    4:4.6.2-0ubuntu5               
                Qt 3 compatibility library for Qt 4
ii  libqt4-script                        4:4.6.2-0ubuntu5               
                Qt 4 script module
ii  libqt4-scripttools                   4:4.6.2-0ubuntu5               
                Qt 4 script tools module
ii  libqt4-sql                           4:4.6.2-0ubuntu5               
                Qt 4 SQL module
ii  libqt4-sql-mysql                     4:4.6.2-0ubuntu5               
                Qt 4 MySQL database driver
ii  libqt4-sql-sqlite                    4:4.6.2-0ubuntu5               
                Qt 4 SQLite 3 database driver
ii  libqt4-svg                           4:4.6.2-0ubuntu5               
                Qt 4 SVG module
ii  libqt4-test                          4:4.6.2-0ubuntu5               
                Qt 4 test module
ii  libqt4-webkit                        4:4.6.2-0ubuntu5               
                Qt 4 WebKit module
ii  libqt4-xml                           4:4.6.2-0ubuntu5               
                Qt 4 XML module
ii  libqt4-xmlpatterns                   4:4.6.2-0ubuntu5               
                Qt 4 XML patterns module
ii  libqtcore4                           4:4.6.2-0ubuntu5               
                Qt 4 core module
ii  libqtgui4                            4:4.6.2-0ubuntu5               
                Qt 4 GUI module
ii  libqtscript4-core                    0.1.0-3build1                  
                Qt Script bindings for the Qt 4 Core library
ii  libqtscript4-gui                     0.1.0-3build1                  
                Qt Script bindings for the Qt 4 Gui library
ii  libqtscript4-network                 0.1.0-3build1                  
                Qt Script bindings for the Qt 4 Network libr
ii  libqtscript4-sql                     0.1.0-3build1                  
                Qt Script bindings for the Qt 4 SQL library
ii  libqtscript4-uitools                 0.1.0-3build1                  
                Qt Script bindings for the Qt 4 UiTools libr
ii  libqtscript4-xml                     0.1.0-3build1                  
                Qt Script bindings for the Qt 4 XML library
ii  libqwt5-qt4                          5.2.0-1build1                  
                Qt4 widgets library for technical applicatio
ii  pinentry-qt4                         0.7.6-1                        
                Qt-4-based PIN or pass-phrase entry dialog f
ii  python-qt4                           4.7.2-0ubuntu1                 
                Python bindings for Qt4
ii  python-qt4-dbus                      4.7.2-0ubuntu1                 
                DBus Support for PyQt4
ii  qtoctave                             0.8.2+dfsg-2ubuntu1            
                A Qt front-end to Octave

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