ODBC driver crashing both Enterprise manager and pgAdminII?

Hi. I've taken a look at the archives and not seen this error
documented. I also installed on a second machine to verify the
behavior and it repeated itself.

MS Windows 2000, SP3, v 5.00.2915
postgres odbc driver file version 7.2.5.0,
Enterprise manager console v. 1.2
pgAdminII v. 1.4.12

Behavior 1:
Launch pgAdminII
Select connect from file
Enter connection data
<IP Addr>, port 5432, login name postgres

Result is:
"Program Error"
pgAdmin2.exe has generated errors and will be closed
by windows. You will need to restart the program.
An error log is being created.

Behavior 2:
Run Enterprise manager
Create System DSN
Connect to server group,
Connect to server,
Select DTS,
Select Local Packages
New package, Connection
Other connection, PostgreSQL,
System DSN, etc.

Result is:
"Program Error"
mmc.exe has generated errors and will be closed
by windows. You will need to restart the program.
An error log is being created.

Error/Etc Logs:

mylog:
[1348]globals.extra_systable_prefixes = 'dd_;'
pgAdminII log:
2003-05-12 14:56:35 - SQL (template1): SELECT version()
2003-05-12 14:56:35 - SQL (template1): SELECT datlastsysoid FROM
pg_database WHERE datname = 'template1'

2003-05-12 14:56:35 -
*******************************************************************
2003-05-12 14:56:35 - Error(s)
2003-05-12 14:56:35 -
*******************************************************************
2003-05-12 14:56:35 - Error in pgAdmin
II:frmConnect.cmdConnect_Click: -2147417848 - Automation error
The object invoked has disconnected from its clients.

2003-05-12 14:56:35 - Windows Version: Windows 2000 v5.0 build 2195 Service
Pack 3
2003-05-12 14:56:35 - pgSchema Version: 1.4.12
2003

============================================================

Any help would be appreciated. I'd *really* like to be able to
evaluate transitioning from mssql2000 to postgresql, but I'm stopped
at the moment by this odbc problem.

Thanks in advance. Please reply directly to greg at linkify.com
and I'll post any interesting results to the list.

Greg