Upgraded from 2.2 to 2.4 today. I seem to be getting this when I try and run 'nautilus smb:///' >From .xsession-errors: ** (nautilus:3840): WARNING **: Hit unhandled case 4 (Invalid parameters) in fm_report_error_loading_directory Nautilus tells me it can't display all the files in smb:/// I do have a win server running that I can access using smbclient.