The following bug has been logged online:

Bug reference: 1509
Logged by: rafal
Email address: ozzzy (AT) go2 (DOT) pl
PostgreSQL version: 8.0.1
Operating system: windows 2003 server
Description: odbc driver
Details:

I have had installed version 7.3 of PostgreSQL server and I was working with
ODBC driver v.7.3.2.0. The database cluster was initialized by default with
C_LOCALE but I was storing in it localized data (polish). After installing
v.8.0.1 of PostgreSQL server ODBC driver psqlodbc.dll was replaced with new
one - v.8.0.0.4. My application automatically started using it and
polish-localized data was changed while passing the way from server to the
program through the odbc driver. I have manualy installed old ODBC driver
(with new name) and it's again working just fine, but I think it isn't
normal situation.

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