Table Output Step Unable to determine the required fields

Hi,

While defining my output table with connection to Postgres DB kettle finds my target scheme & target table, but when i press `Get Fields` button nothing happens (specify database fields checked).
While pressing `Enter field mapping` i get the following error:

"Unable to determine the required fields.
Unable to determine the required fields because the specified database table couldn't be found."

If i create the table via SQL button everything works fine, but how come that when i specify an existing table it cant be found?

I'm using 4.4.0-stable version,

Thanks for helpers,
Y