I have been seeing this error message for the last month and I can not seem to get the correct fix for it.
I have Citirx Presentation Server 4.5 and runing the 2003 servers which are my app servers.
I am only see this issue on these servers.
Citrix Monitoring Script Event 2
Citrix MetaFrame Compute Event Rate:
WMI error connecting to Citrix WMI provider:
Received error: 0x8004100e: Invalid namespace [WBEM_E_INVALID_NAMESPACE]