DataServerManagerAdmin.CreateGeodatabase errors

When I create a geodatabase in Sql Server Express 2008 using the DataServerManagerAdmin.CreateGeodatabase method I get the following messages:

OPEN: No such file or directory
ERROR: Couldn't open C:\Program Files\ArcGIS\Desktop10.0\etc\giomgr.defs file.
ERROR: Reading "DATA_DICTIONARY" keyword info. SES_dbtuneFile_read_sysconfig() (ret = -287)

But, there is no C:\Program Files\ArcGIS\Desktop10.0\etc folder on my system (I'm running Desktop 10.0), and the geodatabase is created regardless.

Anyone know of a better discussion of DataServerManagerAdmin and its activities than the ArcObjects Help?

Thanks.