mysql problem: cant get data

[Paolo Torricelli <ptorric@tsc4.com>]

1) [sql type=list query="select account_name from utenti where
account_name<'B'"] [sql-field account_name] [/sql]

give me in error.log:

pt.tsc4.com jaw63MW4:tsc4.com - [21/October/1999:12:11:35 +0200] test
/cgi-bin/test/a Runtime error: Can't locate object method "array_query" via
package "Vend::Table::GDBM" at /mvend/lib/Vend/Data.pm line 403.

???GDBM??? i dont use it!!! this is my config file:

Database            utenti      utenti.asc      SQL
Database            utenti      DSN     dbi:mysql:test:localhost
Database            utenti      USER    xxxx
Database            utenti      PASS    yyyy
Database            utenti      COLUMN_DEF account_name=char(64),
personal_name=char(64), firm_name=char(64)

2) same config , no error in error.log, table get the right row numbers
(lot of!) but no data returned :(
yes, i can see the increment

<table border="1" mv="tag each utenti">
  <tr>
    <td width="103">[loop-increment]</td>
    <td width="116">[loop-field account_name]</td>
  </tr>
</table>