New database creation no longer generating OracleDBConsole SID service

Question

Environment:
Windows 2K Server, Oracle 10.2.0
I created two instances last week on the system, and the two DBConsole services got created fine. This week, when I create another instance, the DBConsole service never gets created.
Running the DBCU, I get to 85% when the process just goes away. There's nothing in the emConfig.log indicating what the problem may be, it just stops.
The instance itself was created fine, it's just the DBConsole service never gets created.
I tried emca -deconfig dbcontrol db -repos drop suggested in another thread, but get an exception:
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at PC=0x7C3
50513
Function=wcsncpy+0x14
Library=E:\oracle\product\10.2.0\db_2\bin\MSVCR71.dll

Answer 1

Hi;
Error: ORA 205
Text: error in identifying control file <name>
Cause: The system could not find a control file of the specified name and
size.
Action: Either
Check that the proper control filename is referenced in the
CONTROL_FILES initialization parameter in the initialization parameter
file and try again.
When using mirrored control files, that is, more than one control file
is referenced in the initialization parameter file, remove the control
filename listed in the message from the initialization parameter file
and restart the instance.
If the message does not recur, remove the problem control file from
the initialization parameter file and create another copy of the
control file with a new filename in the initialization parameter file.
Regard
Helios