Error msg when taking snapshot on MAMP server.

I just got this too, and it didn't let me restore from the resulting snapshot either.

Upon further inspection, the sql file was corrupted. My site was hosed. Major bummer. There was no "CREATE TABLE" commands anywhere in it. eek!

Same here. XAMPP, Clean Drupal 7.14 install + demo module. Tried snapshot. Got above error. Tried reset and it zapped entire database (except watchdog table).

I was getting this error too. See: http://drupal.org/node/1171866

It's been fixed in the 7.x-1.x-dev version. It would be nice to get this committed to stable. These are the lines which fix the problem, I've gathered so far:

demo/database_mysql_dump.inc ~ line 120

  // Capitalization of keys depends on PDO database connection options.
  // Convert them to lowercase.
  foreach ($data as $key => $value) {
    unset($data[$key]);
    $data[strtolower($key)] = $value;
  }
  foreach ($status as $key => $value) {
    unset($status[$key]);
    $status[strtolower($key)] = $value;
  }

demo/database_mysql_dump.inc ~ line 335

  // Capitalization of keys depends on PDO database connection options.
  $comment = (isset($status['Comment']) ? $status['Comment'] : $status['comment']);