Echo loop problems

[TCovert]

tis code works fo some record listings, but all of a sudden it will put all of the data in the Body field.

for ($i=0; $i <$num_p; $i++)
{
        $row = mysql_fetch_array($result);
        ($i+1); 
        echo "<tr>"; 


    echo "<td nowrap>" . ($row[1]) . "</td>";

    $headline = $row[8];
    if ($headline == "na" || $headline == "")
    {       
            $headline = "&nbsp;";
    }       
    echo "<td>" . ($headline) . "</td>";

    $author = $row[7];
    if ($author == "na" || $author == "")
    {       
            $author = "&nbsp;";
    }       
    echo "<td>" . ($author) . "</td>";



    $body = substr($row[10],0,250);
    $lastspacepos=strrpos($body,' '); 
    echo "<td>"; 
    echo substr($body,0,$lastspacepos) . "...";