ms access 97

Hi,

I can connect to database via DSN:
Set wrkODBC = CreateWorkspace("", "uname", "", dbUseODBC)
odbc="ODBC;DSN={PostgreSQL};DATABASE=db;SERVER=server;PORT=5432;Uid=uname;Pwd=pass;"
Set conODBC = wrkODBC.OpenConnection("uname", , , odbc)

Some years ago i've been using DRIVER instead of DSN:
odbc="ODBC;DRIVER={PostgreSQL};DATABASE=db;SERVER=server;PORT=5432;Uid=name;Pwd=pw;"
& _
'"A0=0;A1=6.4;A2=0;A3=0;A4=0;A5=0;A6=;A7=100;A8=4096;A9=0;"B0=254;B1=8190;B2=0;B3=0;B4=1;B5=1;B6=0;B7=1;B8=0;B9=1;C0=0;C1=0;C2=dd_"
but today i got error
what is wrong?

I can edit link'ed table. Primary key exists too. But
Set recordset = conODBC.OpenRecordset("SELECT * FROM table", dbOpenDynaset
[,dbOptimistic] )
recordset.updatable = false
what is wrong?

Thanks in advance,
Best regards,
Vidas