"Provider Load Failure" in SSRS Configuration

I am receiving the "Provider Load Failure" message when I start the SSRS Configuration Tool on my report server.

As suggested on other threads, I have checked the reportingserviceswmi.dll and it is version 2005.90.1399.0 and the WMI service is running.

Any suggestions on what to do next?

I solved this myself by piecing together a couple of other posts.

I tried some of the remedies that basically entailed reregistering all of the wmi dll's and none of them worked but then I searched out "reportingserviceswmi.dll" and found that it wasn't in the c:\windows\system32\wbem folder. I tried reregistering it in the folder where it resided and it didn't fix the problem. Next I copied reportingserviceswmi.dll to the wbem folder and registered it there and the problem was resolved.

Example: c:\windows\system32\regsvr32 c:\windows\system32\wbem\reportingserviceswmi.dll