c++ mfc: problem with bytea

Hi,

i've got a problem with RFX_Binary. The maxLength is set to 10000000, in
the RFX_Binary-Cmd and in the ODBC-Options for MaxLongVarchar.

If i try to recieve data, they are truncated - if i try to AddNew() and
Update(), an assertion fails... corresponding TRACE is:
TRACE(traceDatabase, 0, "Error: field address (column %u) has
changed!\n", nField);
(dbrfx.cpp, void AFXAPI AfxLoadField(CRecordset& rs, UINT nField, void*
pvField, LONG_PTR* plLength)

The type of the RFX-Variable is CByteArray (visual studio chose this, so
i think it should be correct..).

I also tried to use a bugfixed version of RFX_Binary (google for
RFXBINFX.EXE), but this didn't work either.
However, i'd like to stick to Postgresql...

If somebody needs the postgresql log... its available at
http://manofhonor.de/mylog_2308.zip

It'd be GREAT if you solve this....


Thanks for help,
Matthias Weinert