Description of problem:
This error appear the first time that i open a .docx file with gnome-document , but anyway the docx file is open in gnome documents 

Version-Release number of selected component:
libreoffice-core-4.1.3.2-6.fc20

Additional info:
reporter:       libreport-2.1.9
backtrace_rating: 3
cmdline:        /usr/lib64/libreoffice/program/soffice.bin --headless --invisible --nocrashreport --nodefault --nofirststartwizard --nologo --norestore --accept=socket,host=127.0.0.1,port=2002;urp;StarOffice.ComponentContext
executable:     /usr/lib64/libreoffice/program/soffice.bin
kernel:         3.11.6-301.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 ??
 #1 on_registrar_unavailable at /usr/src/debug/libreoffice-4.1.3.2/vcl/unx/gtk/window/gtksalframe.cxx:747
 #2 do_call at gdbusnamewatching.c:216
 #3 call_vanished_handler at gdbusnamewatching.c:242
 #4 get_name_owner_cb at gdbusnamewatching.c:352
 #5 g_simple_async_result_complete at gsimpleasyncresult.c:777
 #6 g_dbus_connection_call_done at gdbusconnection.c:5484
 #7 g_simple_async_result_complete at gsimpleasyncresult.c:777
 #8 complete_in_idle_cb at gsimpleasyncresult.c:789
 #12 g_main_context_iteration at gmain.c:3774