phranque - 8:15 am on Mar 11, 2012 (gmt 0)
are you providing any link elements that specify link types such as "start" or "canonical"?
12.3 Document relationships: the LINK element:
does the url of the main petition page change when paging starts (after 31 signatures)?
does the "read more" link or any other links on the pager page(s) refer back to the main page?