error trying to reformat micro-sd card

[Edward]

address@hidden:/media$ gnome-format

(gnome-format:14268): Gtk-WARNING **: Ignoring the separator setting

(gnome-format:14268): Gtk-WARNING **: Ignoring the separator setting

(gnome-format:14268): Gtk-WARNING **: No object called:
Error: Error opening /dev/sdc: Permission denied
Backtrace has 20 calls on stack:
  20: /lib/libparted.so.0(ped_assert+0x31) [0x7eff956595c1]
  19: /lib/libparted.so.0(+0x15899) [0x7eff95660899]
  18: gnome-format(gnome_format_create_partition_2+0x47) [0x406a77]
  17: 
gnome-format(gnome_format_format_dialog_on_final_format_button_clicked+0x8a) 
[0x404c4a]
  16: /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x15e) [0x7eff96ffaa6e]
  15: /usr/lib/libgobject-2.0.so.0(+0x24de7) [0x7eff97010de7]
  14: /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x7e6) 
[0x7eff970122a6]
  13: /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83) [0x7eff97012863]
  12: /usr/lib/libgtk-x11-2.0.so.0(+0x8de85) [0x7eff98d33e85]
  11: /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0xa9) [0x7eff96ffa9b9]
  10: /usr/lib/libgobject-2.0.so.0(+0x246b1) [0x7eff970106b1]
  9: /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x7e6) 
[0x7eff970122a6]
  8: /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83) [0x7eff97012863]
  7: /usr/lib/libgtk-x11-2.0.so.0(+0x8cb8d) [0x7eff98d32b8d]
  6: /usr/lib/libgtk-x11-2.0.so.0(+0x13a9d8) [0x7eff98de09d8]
  5: /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0xa9) [0x7eff96ffa9b9]
  4: /usr/lib/libgobject-2.0.so.0(+0x24a30) [0x7eff97010a30]
  3: /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x62b) 
[0x7eff970120eb]
  2: /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83) [0x7eff97012863]
  1: /usr/lib/libgtk-x11-2.0.so.0(+0x2536df) [0x7eff98ef96df]
A bug has been detected in GNU Parted.  Refer to the web site of parted 
http://www.gnu.org/software/parted/parted.html for more information of 
what could be useful for bug submitting!  Please email a bug report to 
address@hidden containing at least the version (2.3) and the 
following message:  Assertion (dev != NULL) at 
../../libparted/disk.c:185 in function ped_disk_new() failed.
Aborted
address@hidden:/media$




- Edward Tisdale, 760-612-9693