urecoverable error in "entity/includes/entity.property.inc" line 86 after install 'rel' module

Hi thanks for open enterprise.. trying to work through it all ;
Trying to customize the contact form - have display suite installed and reviewed the video here: http://youtu.be/rSgd91tZSEc on "Renderable Elements, Fieldgroups and Display Suites"

at about 8:22 in the video begins discussing enabling customization of the contact form - installed renderable elements using drush. At point 8:40 in the video .. 'click manage display on the contact form" at point 8:57 the click through renders the standard page.. the OE install brought up a pop up window.. cycled through - then blew out the site entirely.

"Server Error" : HTTP Error 500 (Internal Server Error): An unexpected condition was encountered while the server was attempting to fulfill the request.

running status in drush produces the message:

Drush command terminated abnormally due to an unrecoverable error. [error]
Error: Unsupported operand types in /profiles/openenterprise/modules/entity/includes/entity.property.inc, line 86

In trying to disable the rel module ( renderable elements) - I receive the same message.

Line 86 in the entity.property.inc is contained within the function entity_get_all_property_info($entity_type = NULL)
at the point where it Add all bundle properties
foreach ($info['bundles'] as $bundle => $bundle_info) {

function entity_get_all_property_info($entity_type = NULL) {
  if (!isset($entity_type)) {
    // Retrieve all known properties.
    $properties = array();
    foreach (entity_get_info() as $entity_type => $info) {
      $properties += entity_get_all_property_info($entity_type);
    }
    return $properties;
  }
  // Else retrieve the properties of the given entity type only.
  $info = entity_get_property_info($entity_type);
  $info += array('properties' => array(), 'bundles' => array());
  // Add all bundle properties.
 <strong> foreach ($info['bundles'] as $bundle => $bundle_info) {</strong>
    $bundle_info += array('properties' => array());
    $info['properties'] += $bundle_info['properties'];
  }
  return $info['properties'];
}

Can you help me get my environment back?
At this point I'm flummoxed as what to do now..
thank you for your help...