With $CleanupPresentationalAttributes=true (default in 1.19) 'align' parameters are replaced with 'text-align' CSS.
This works for <div>, BUT for a <table> this is wrong (since 'text-align' affects only the text inside the table, and <table align="center">...</table> has the same effect as <center><table>...</table></center>).
I suggest that the 'align' parameters for tables should be left intact (even with $CleanupPresentationalAttributes=true).
The alternative is to replace 'align=right' and 'align=left' by 'float: (right/left)' style, and 'align=center' by wrapping the table into the <center> tag.
Version: 1.19
Severity: normal