Using this code the home page displays entries by date. If the entries are dated within an hour, only one date appears above the entries for that date. If the entry date of the latest entry is beyond an hour, then a date is displayed for the most recent entry, and a date is displayed for the other entries on the same date.
Here’s the link.
The top entry has an entry date of 2011-04-06 07:05 AM. The second entry is 2011-04-06 06:38 AM. The third entry is minutes earlier at 2011-04-06 06:26 AM. Other entries for the same day are within minutes of the second entry. So, multiple dates are displayed where only one day should display.
The code:
{exp:channel:entries channel="{mysite_channel_name}" orderby="date" sort="desc" limit="10" category="not 1" paginate="bottom" disable="trackbacks|member_data|category_fields"}
{date_heading}
{entry_date format="%l, %F %j, %Y"}
{/date_heading}
{titlelink}<a href="http://{title_permalink=%22class=%22permalink" title="Permanent link on {mysite_site_name} to: {title}" class="permalink"> » </a>This is reproducible on another site.
Localization is set to EDT for site and author.