notify-osd crashed with SIGSEGV in g_object_newv()

[Bolster]

Binary package hint: notify-osd

I just remove the top panel, and keep the bottom one.
But, every time when I got some updates, and after login into the os, just jump out the notification of that error.
However, no influence to use my pc...

ProblemType: Crash
Architecture: i386
CrashCounter: 1
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/lib/notify-osd/notify-osd
NonfreeKernelModules: nvidia
Package: notify-osd 0.9.6-0ubuntu2
ProcCmdline: /usr/lib/notify-osd/notify-osd
ProcEnviron:
 LANG=zh_CN.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: notify-osd
StacktraceTop:
 ?? ()
 g_object_newv () from /usr/lib/libgobject-2.0.so.0
 g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
 g_object_new () from /usr/lib/libgobject-2.0.so.0
 defaults_new ()
Title: notify-osd crashed with SIGSEGV in g_object_newv()
Uname: Linux 2.6.28-11-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare