Sometimes when you create a new note and then close it, the panel crahses.

Here's a backtrace:

(gdb) bt
#0  0xb7a95352 in g_type_check_instance_cast ()
   from /usr/lib/libgobject-2.0.so.0
#1  0xb7fc6456 in netk_task_update_visible_state ()
   from /opt/xfce42/lib/libxfcegui4.so.3
#2  0xb7fc6757 in netk_task_name_changed ()
   from /opt/xfce42/lib/libxfcegui4.so.3
#3  0xb7a8aa31 in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
#4  0xb7a716cb in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#5  0xb7a8822b in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0
#6  0x00000000 in ?? ()
#7  0x00000001 in ?? ()
#8  0xbffff3c0 in ?? ()
#9  0xbffff2a8 in ?? ()
#10 0x08064c80 in ?? ()
#11 0x00000001 in ?? ()
#12 0xb7aa5d68 in __JCR_LIST__ () from /usr/lib/libgobject-2.0.so.0
#13 0x084ecc08 in ?? ()
#14 0xbffff290 in ?? ()
#15 0xbffff270 in ?? ()
#16 0x000048b9 in ?? ()
#17 0x00000021 in ?? ()
#18 0xbffff2a0 in ?? ()
---Type <return> to continue, or q <return> to quit---
#19 0xbffff280 in ?? ()
#20 0xb7a93d91 in g_type_check_instance_is_a ()
   from /usr/lib/libgobject-2.0.so.0
Previous frame inner to this frame (corrupt stack?)


Thanks in advance.