Application Error ID

Hi,

Recently, i found several Event ID 364 in my events log. The message states:

Content file download failed. Reason: Access is denied. Source File:
/msdownload/update/v3-19990518/cabpool/windowsserver2003-kb914798-x86-chs_9ede26aaf8ea8a835c5306407fc4ec56b19f9d51.exe
Destination File:
d:\WSUS\WsusContent\51\9EDE26AAF8EA8A835C5306407FC 4EC56B19F9D51.exe.

Content file download failed. Reason: Access is denied. Source File:
/msdownload/update/v3-19990518/cabpool/windows-kb913433-x86-chs_d15ab3599021d25ed2a34ec2834fe2b6fe0da3d9.exe
Destination File:
d:\WSUS\WsusContent\D9\D15AB3599021D25ED2A34EC2834 FE2B6FE0DA3D9.exe.

Content file download failed. Reason: Access is denied. Source File:
/msdownload/update/v3-19990518/cabpool/windowsserver2003-kb914798-x86-chs_9ede26aaf8ea8a835c5306407fc4ec56b19f9d51.exe
Destination File:
d:\WSUS\WsusContent\51\9EDE26AAF8EA8A835C5306407FC 4EC56B19F9D51.exe.

Can anyone solved this???

Thanks