Problem with ExternalDB Plugin

[art_y2k]

Hi,

I'm using ExternalDB plugin for adding an extra DB connection to my Joomla website and ran into the following problem.

I wrote a small module to get data from the database.
The database connection is working good as it seems (no errors). when I try to get data from the database, the result is 1.

Joomla version 1.5.15 Stable
PHP version 5.2.9

The code:
$xdb = new externalDatabase();
$xdbo = $xdb->getDb();
$query = "SELECT * FROM New_Data ORDER BY ID DESC LIMIT 1";
$xdbo->setQuery($query);
$row = $xdbo->loadAssoc();
print_r($row);

The print_r returns 1 instead of the row.

Anyone has an idea??