Amaya 9.52 WinXP bug: invalid tables with col and colgroup elements

Hi,

Amaya 9.52 for Windows XP lets the user create invalid tables with 
colgroup elements and col elements not included in colgroups.

If the user creates a table, inserts a col element and then inserts a 
colgroup element, the following code is created:
<table border="1">
   <caption></caption>
   <colgroup><col /></colgroup>
   <col /><tbody>
...

The document is invalid according to the W3C validator. As I understand, 
if there are colgroups elements, col elements can not be outside 
colgroup elements.

Best regards,
Bartolomé Sintes (http://www.mclibre.org)