ASP.NET, SQL Server, WPF, C#, VB.NET

I've created a new AC COM+ Router cluster (two nodes) and an AC CLB 
 
transaction cluster (two nodes) all running under Windows Server 2003. I'm 
 
attempting to use Component Services to test a dynamically load balanced 
 
component that is invoked on the COM+ Router cluster and then created on the 
 
CLB transaction cluster. The component can be created on every node 
 
successfully as a stand-alone component. If I select the 'Component supports 
 
dynamic load balancing' option in Component Services on the COM+ Router 
 
servers it then generates a generic 
 
error when I attempt to start the component: 'Catalog Error - An error 
 
occured while processing the last operation. Error code 80004005 - 
 
Unspecified error'. 
 
I've tried several things to no avail. It's a bit of a mystery what is 
 
missing here - we have been using this approach with Windows 2000 AC clusters 
 
for several years with no problems. Any ideas here on what I may be missing? 
 
Thanks. 
 
-- 
 
Rick

Is this Windows 2003 SP1? 
 
Thank You 
 
George Cheng 
 
Application Center2000/Index Server/Commerce Server Support 
 
Application Center 2000 SP2 and Windows 2003 SP1 
 
891330 You may experience problems after you install Windows Server 2003 
 
Service Pack 1 on a server that is running Application Center 2000 
 
http://download.microsoft.com/download/b/4/4/b44a9ae4-745e-4015-a4f3-7218096 
 
89d65/HotfixQFE891330.exe 
 
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I'm 
 
the 
 
supports 
 
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missing?