Gnucash 2.2.1 Setup Fails

[Palmer C. Byrne W7NMD]

Following error message received after completion of  Windows 2000 
Pro install. Gnucash 2.2.1 will not start. Previous version was 
installed without difficulty.

Adding client to server's list failed, CORBA error: 
IDL:omg.org/CORBA/COMM_FAILURE:1.0
Adding client to server's list failed, CORBA error: 
IDL:omg.org/CORBA/COMM_FAILURE:1.0
Adding client to server's list failed, CORBA error: 
IDL:omg.org/CORBA/COMM_FAILURE:1.0
Adding client to server's list failed, CORBA error: 
IDL:omg.org/CORBA/COMM_FAILURE:1.0
Adding client to server's list failed, CORBA error: 
IDL:omg.org/CORBA/COMM_FAILURE:1.0

P Byrne W7NMD