I hope this is the right place for this. Do let me know if it isnt.

Looks like _parseAttributes has a minor warning being generated when 
error_reporting (E_ALL);
is on and
$headerStyle = "bgcolor=blue nowrap";
and then
$table -> addRow($contents=$header_row, $headerStyle, 'TH');

whilst using HTML/Table.php from PEAR.

This diff corrects the problem, but I'm sure the author would produce a better solution:

121a122,124
>                     if (! isset ($regs[7][$valCounter])) {
>                         $regs[7][$valCounter] = 0;
>                     }

Rickey.