odbc install error on Windows

["Igor Neyman" <ineyman(at)perceptron(dot)com>]

I'm trying to install 8.3.1 (binaries) on Win2003 using windows
installer (msi).
I'm runnning silent install with:
 
ADDLOCAL=server,psql,pgadmin,psqlodbc,nls
 
and I'm getting error message saying, that "psqlodbc is not included in
the package".
 
When I exclude odbc:
 
ADDLOCAL=server,psql,pgadmin,nls
 
install works fine.
 
Is it true that odbc was excluded from 8.3.1 Windows distribution
package?
Should I change my scripts to run separate odbc install?
 
I didn't have this problem with 8.2: odbc was in cluded along with
everything else.
 
Thanks in advance,
Igor