RC-1 Causes node teasers and bodies to be centred

The issue is with a logic error in template.php, you can fix this by upgrading to the DEV version, or by using the following code...

In template.php around line 214 there is a block of PHP that adds classes for theming the slideshow, remove it and add this instead:

  if (theme_get_setting('show_slideshow') == 1) {
    if ($vars['node']->type == 'slideshow') {
      $vars['classes_array'][] = 'flexible-slideshow';
      if (theme_get_setting('hide_slideshow_node_title') == 1) {
        $vars['title_attributes_array']['class'][] = 'element-invisible';
      }
    }
  }

Note - this new code expects your node type for the slideshow to be called "Slideshow" (machine name "slideshow"), as per the setup instructions, if its not, it won't work - this is a compromise between completely removing the entire built in slideshow and keeping the existing code for backwards compatibility.

Fixed in DEV, will be in next release going out very shortly.