Two versions of jdbc driver returns different results

Hello, I have such problem.

postgresql-9.1-901 jdbc driver and postgresql-9.2-1002 returns different
values for the same query.
The result of the postgresql-9.1-901 is the same as returns psql.
I am using PostgreSQL 9.2.3 on x86_64-unknown-linux-gnu, compiled by gcc
(GCC) 4.1.2 20080704 (Red Hat 4.1.2-52), 64-bit

Here is the code

PreparedStatement prepareStatement = conn.prepareStatement("select
rejected From "

+ "
\"CountReport7\"(237505,1367776800000,1368986400000,'millennium','Europe/Kiev');
");

System.out.println(prepareStatement);

prepareStatement.execute();

ResultSet rs = prepareStatement.getResultSet();

while (rs.next()) {

System.out.println(rs.getLong(1));

}