I have two problems One in Burn Cd And Two In sudo nautilus

[eAi-T0ky0]

Hey Guys ,, I need help please I have get my cd writer and I try to burn cd when I go to Places Blank CD-R Disc it give me an error msg!!!

Could not open location 'burn:///'
The default action does not support this protocol.

I don't know why I was copy's my cd normal and have get this error now!?


My Second problem when I tybe in command line sudo nautilus I got an error msg too :( that is it


seahorse nautilus module initialized
Initializing nautilus-share extension

(nautilus:9685): GLib-GIO-CRITICAL **: g_simple_async_result_set_from_error: assertion `error != NULL' failed

(nautilus:9685): GLib-CRITICAL **: g_error_free: assertion `error != NULL' failed

(nautilus:9685): GLib-GIO-CRITICAL **: g_simple_async_result_set_from_error: assertion `error != NULL' failed

(nautilus:9685): GLib-GIO-WARNING **: (/build/buildd/glib2.0-2.16.6/gio/gfile.c:5249):IA__g_file_load_partial_contents_fin ish: runtime check failed: (g_simple_async_result_get_source_tag (simple) == g_file_load_contents_async)
Segmentation fault


Any one can give me some reasons for that's errors please!! :(

Thanks