Hello, I have the same problem on Karmic 64 alpha 5 : nautilus as normal user works very fine, but I am not able to run it as root via terminal
Here is the error I get when I type sudo nautilus : Initializing nautilus-clamscan extension ** (nautilus:5218): WARNING **: No marshaller for signature of signal 'UploadFinished' ** (nautilus:5218): WARNING **: No marshaller for signature of signal 'DownloadFinished' Sense key: 0x70 0x00 0x02 0x00 0x00 0x00 0x00 0x0a 0x00 0x00 0x00 0x00 0x3a 0x00 0x00 0x00 0x00 0x00 0x00 Erreur de segmentation (core dumped) I installed valgring, and when I run : sudo G_SLICE=always-malloc G_DEBUG=gc-friendly valgrind -v --tool=memcheck --leak-check=full --num-callers=40 --log- file=valgrind.log nautilus Here nautilus starts as root, with high CPU usage, am able to change the permissions on a partition, I get this in terminal : (nautilus:5179): GLib-GIO-WARNING **: Could not initialize inotify Initializing nautilus-clamscan extension ** (nautilus:5179): WARNING **: No marshaller for signature of signal 'UploadFinished' ** (nautilus:5179): WARNING **: No marshaller for signature of signal 'DownloadFinished' Sense key: 0x70 0x00 0x02 0x00 0x00 0x00 0x00 0x0a 0x00 0x00 0x00 0x00 0x3a 0x00 0x00 0x00 0x00 0x00 0x00 Initializing nautilus-gdu extension (nautilus:5179): GLib-GIO-WARNING **: Could not initialize inotify sys:1: Warning: g_thread_join: assertion `thread' failed Nautilus-Share-Message: Called "net usershare info" but it failed: « net usershare » a retourné l'erreur 255 : net usershare: cannot open usershare directory /var/lib/samba/usershares. Error Aucun fichier ou dossier de ce type Please ask your system administrator to enable user sharing. (nautilus:5179): Eel-WARNING **: "nautilus-directory.c: directories" hash table still has 4 elements at quit time Shutting down nautilus-gdu extension I attach the valgrind log. ** Attachment added: "valgrind.log" http://launchpadlibrarian.net/31358371/valgrind.log -- nautilus crashed with SIGSEGV in malloc() https://bugs.launchpad.net/bugs/421059 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs