[pmwiki-users] Firefox and div styling

[Hans]

In creating CommentBoxStyled I notice that in Firefox
the div of the message header does not always join up with the div of
the message item. See here:
http://softflow.co.uk/design/Test/TestCommentBox

One div follows the other, and the css attributes are both margin:0.
IE6 joins both boxes, but Firefox often puts a 1 pixel space between
them. Does anyone know how to remedy this?

-- 
Best regards,
 Hans