Is
width="0"
a pathological (error) state for <table>?...and, for that matter, <tr>, <td> and the other tabular tags... I may have just missed this, but I don't see any explicit restriction on zero (or negative) widths. I wonder if such values could be used to allow browsers to render floating tables: side-by-side tables for large displays and vertically sequenced tables for small ones, such as in mobile devices. Thank you. Bruce de Graaf
