Using Product Childs in Virtuemart: how have a correct layout?

Hi,
you can ses a product of my web site with virtuemart 1.1.7 at this link.

I'm using product parent and child with VARIATIONS and ATTRIBUTE mode.
I have WIDTH DESCRIPTION CHILD at 30% and WIDT ATTRIBUTE CHILD 10%

I have 2 variables TAGLIA (size) and FALLO (color).

1 - I see that the table generateg has an error at left bottom, you can see in the attached file showed by the arrow. How can I solve?
2 - The texts who represent the title of a column aren't in perfect column with their items at the bottom.
I tried to change WIDTH DESCRIPTION and ATTRIBUTE CHILD to other % but I can't have a correct layout.

Can I have a layout in perfect column?

Thanks so much

monak83

problem.jpg

I have chosen to hide the text title of the colum and I have add a little thumb for the color at the table.
The problem is that the first product child has a wrong layout.
Here the LINK
How can I solve it?
Regards
monak83

Jeans DONDUP mod. Luxury_1302091926050_2011-04-06.jpg