[Orgmode] Turning on TOC export of timestamps for headlines

[Rick Moynihan]

I can't seem to get timestampts to export to HTML as part of the TOC
when they're in a headline, e.g. the following org-mode headline

** Foo <2010-04-04>

Exports to the table of contents as just "Foo", is there anyway to get
the timestamp listed also?  I've tried setting a timestamp:t option
for my #+OPTIONS: but it doesn't seem to work.

Any help appreciated.

R.