I looked at the TD Press Release while preparing my post of April 2, but missed the detail anyway.
Dividends for the captioned issues were recorded with inaccurate dates. The correct dates are:
ex-Date : 2007-04-04
Record-Date : 2007-04-09
Pay-Date : 2007-04-30
The HIMIPref™ database has been adjusted.
[…] Update : TD dividends were inaccurately recorded. The ex-date was 4/4 for this dividend, not 4/2; hence, performance is shown here including a dividend that did not, in fact, become receivable. […]