nautilus-gio crashes activating objects

[Luca Ferretti <elle uca libero it>]

Double-clic on any item (folder, file, desktop object) makes
nautilus-gio crash with following error:

        nautilus: symbol lookup 
        error: /opt/gnome2/lib/nautilus/extensions-1.0/libnautilus-burn-extension.so: undefined symbol: nautilus_file_info_get_vfs_file_info
        
Of course, uninstalling nautilus-cd-burner, it works fine.

Alex, isn't better make nautilus-gio compatible with "old" extensions,
keeping some deprecated stuff? Or is it impossible?