acroread error 1009

(acroread-en:12136): Gtk-WARNING **: /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so: wrong ELF class: ELFCLASS64

(acroread-en:12136): Gtk-WARNING **: /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so: wrong ELF class: ELFCLASS64
/usr/lib/gio/modules/libdconfsettings.so: wrong ELF class: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libdconfsettings.so
/usr/lib/gio/modules/libgvfsdbus.so: wrong ELF class: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgvfsdbus.so
/usr/lib/gio/modules/libgioremote-volume-monitor.so: wrong ELF class: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgioremote-volume-monitor.so
/usr/lib/gio/modules/libgiogconf.so: wrong ELF class: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgiogconf.so
/usr/lib/gio/modules/libgsettingsgconfbackend.so: wrong ELF class: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgsettingsgconfbackend.so
/usr/lib/gio/modules/libgiognutls.so: wrong ELF class: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgiognutls.so
/usr/lib/gio/modules/libgiognomeproxy.so: wrong ELF class: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgiognomeproxy.so
/usr/lib/gio/modules/libgiolibproxy.so: wrong ELF class: ELFCLASS64
Failed to load module: /usr/lib/gio/modules/libgiolibproxy.so

(acroread-en:12136): Gdk-WARNING **: XID collision, trouble ahead