Hi Rashed,
You are hitting the BUG CSCsg22151
This BUG has been fixed in OS 2.0(4.3a)SR4
and simply you can do this workaround:
Click Start, click Run, type wmimgmt.msc, and then click OK.
2. Right-click WMI Control (Local), and then click Properties.
3. Click the Logging tab, and then click "Disabled" under Logging level.
4. Click OK.
5. kill winmgmt.exe
Wish this be helpful
Best Regards