Same problem here on Ubuntu 12.04 and LibreOffice PPA (libreoffice 3.6.0). Solved removing PPA (sudo ppa-purge libreoffice) and reverting to Ubuntu repos version (libreoffice 3.5.4.2).
Seems related to http://lists.debian.org/debian-openoffice/2012/01/msg00091.html "enable gio, disable gvfs"
Same problem here on Ubuntu 12.04 and LibreOffice PPA (libreoffice 3.6.0). Solved removing PPA (sudo ppa-purge libreoffice) and reverting to Ubuntu repos version (libreoffice 3.5.4.2).
Seems related to http:// lists.debian. org/debian- openoffice/ 2012/01/ msg00091. html
"enable gio, disable gvfs"