Access permision

/**
* Implementation of hook_menu().
*/
function listauthors_menu()
{
$items['listauthors'] = array(
'title' => 'List of authors',
'description' => "listauthors table management.",
'page callback' => 'listauthors_admin_overview',
'access' => user_access('administer listauthors'),
//'access arguments' => array('administer listauthors'),
'file' => 'listauthors.admin.inc',
);

$items['listauthors/edit'] = array(
'title' => 'Edit author',
'page callback' => 'listauthors_admin_edit',
'access' => user_access('administer listauthors'),
//'access arguments' => array('administer listauthors'),
'type' => MENU_CALLBACK,
'file' => 'listauthors.admin.inc',
);

$items['listauthors/details'] = array(
'title' => 'Author details',
'page callback' => 'listauthors_admin_details',
'access' => user_access('administer listauthors') || user_access('details listauthors'),
//'access arguments' => array('administer listauthors'),
'type' => MENU_CALLBACK,
'file' => 'listauthors.admin.inc',
);

// $items['listauthors/delete'] = array(
// 'title' => 'Delete author',
// 'page callback' => 'drupal_get_form',
// 'page arguments' => array('listauthors_admin_delete_confirm'),
// 'access arguments' => array('administer listauthors'),
// 'type' => MENU_CALLBACK,
// 'file' => 'listauthors.admin.inc',
// );

$items['listauthors/list'] = array(
'title' => 'List',
'type' => MENU_DEFAULT_LOCAL_TASK,
'weight' => -10,
);

$items['listauthors/add'] = array(
'title' => 'Add author',
'page callback' => 'listauthors_admin_edit',
'access' => user_access('administer listauthors'),
//'access arguments' => array('administer listauthors'),
'type' => MENU_LOCAL_TASK,
'file' => 'listauthors.admin.inc',
);

/*$items['author/%user_uid_optional'] = array(
'title' => 'Cookbook list',
'page callback' => 'author_admin_overview',
'page arguments' => array(1),
'access arguments' => array('administer author')
);*/

return $items;
}

/**
* Post-confirmation; delete an URL alias.
*/
function listauthors_admin_delete($id = 0)
{
db_query('UPDATE {cb_author} SET author_isDeleted=1 WHERE author_id = %d', $id);
drupal_set_message(t('The author has been deleted.'));
}

/**
* Set an aliased author for a given Drupal author, preventing duplicates.
*/
function listauthors_set_author($id=NULL, $firstname='', $lastname='', $dateofbirth='', $dateofdeath='', $website='', $email='', $language='', $isDeleted=0)
{
global $user;
// First we check if we deal with an existing alias and delete or modify it based on pid.
if ($id)
{
// Update the existing alias.
db_query("UPDATE {cb_author} SET author_first_name = '%s',
author_last_name = '%s',
author_date_of_birth = '%s',
author_date_of_death = '%s',
author_website='%s',
author_email='%s',
author_language_id = '%s',
author_isDeleted='%d'
WHERE author_id = %d",
$firstname, $lastname, $dateofbirth, $dateofdeath, $website, $email, $language, $isDeleted, $id);

}
else
{

// A new alias. Add it to the database.
db_query("INSERT INTO {cb_author} (author_first_name,
author_last_name,
author_date_of_birth,
author_date_of_death,
author_website,
author_email,
author_language_id,
author_enterer_id,
author_isDeleted)
VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, '%d')",
$firstname, $lastname, $dateofbirth, $dateofdeath, $website, $email, $language, $user->uid, $isDeleted);
}
}

/**
* Implementation of hook_perm().
*/
function listauthors_perm()
{
return array('administer listauthors','list listauthors', 'edit listauthors','details listauthors', 'add listauthors');
}

/**
* Fetch a specific URL alias from the database.
*/
function listauthors_load($id)
{
return db_fetch_array(db_query('SELECT * FROM {cb_author} WHERE author_id = %d', $id));
}

function listauthors_search($op = 'search', $keys = null)
{
$destination = 'destination=listauthors';
switch ($op)
{
case 'name':
return t('Authors');
case 'search':
$find = array();
// Replace wildcards with MySQL/PostgreSQL wildcards.
$keys = preg_replace('!\*+!', '%', $keys);

// Administrators can also search in the otherwise private email field.
$result = pager_query("SELECT * FROM {cb_author} WHERE LOWER(author_first_name) LIKE LOWER('%%%s%%')", 15, 0, NULL, $keys, $keys);
while ($account = db_fetch_object($result))
{
$find[] = array('title' => $account->author_first_name, 'link' => url('listauthors/details/'. $account->author_id, array('absolute' => TRUE, 'query' => $destination)));
}

return $find;
}
}

function listauthors_view($node, $teaser = FALSE, $page = FALSE)
{
$node = node_prepare($node, $teaser);
$node->content['listauthors'] = array(
'#value' => theme('listauthors', $node),
'#weight' => 1,
);

return $node;
}

function listauthors_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL)
{
switch ($op)
{
case 'view':
$node->content['listauthors'] = array(
'#value' => theme('listauthors', $node->author_first_name),
'#weight' => 10,
);
break;
}
}

function listauthors_node_info()
{
return array(
'listauthors' => array(
'name' => t('Authors'),
'module' => 'listauthors',
'description' => t("This is an example node type with a few fields."),
'has_title' => TRUE,
'title_label' => t('Example Title'),
'has_body' => TRUE,
'body_label' => t('Example Body'),
)
);
}

function listauthors_admin_details($id = 0)
{
global $user;

$sql = "SELECT * FROM {cb_author} WHERE author_id=%d";
$result = db_query($sql, $id);

$destination = 'destination=listauthors';

while ($author = db_fetch_object($result))
{
$langName = db_fetch_object(db_query('SELECT l.name
FROM {languages} l
INNER JOIN {cb_author} a
ON l.language = a.author_language_id
WHERE a.author_id = %d',$author->author_id));
$output = "
First Name: ".$author->author_first_name;
$output .= "
Last Name: ".$author->author_last_name;
$output .= "
Date of birth: ".$author->author_date_of_birth;
$output .= "
Website: ".l(t($author->author_website),$author->author_website);
$output .= "
E-mail: ".$author->author_email;
if (user_access('edit listauthors'))
{
if ($user->uid == $author->author_enterer_id)
{
$output .= "
".l(t('edit'), "listauthors/edit/$author->author_id", array('query' => $destination));
}
}
elseif (user_access("details listauthors"))
{
$output .= "anonymouse listauthors";
}
}
return $output;
}

This is my module. In user management I set permission for anonymouse user to be 'details listauthors'. I cleared the cache from database, I sign out and run search for 1. I receive 2 items in the Author tab fom search. When I click one of them, i receive the message: Access denied You are not authorized to access this page.
For autentified users I mark all permissions.
So this solution doesn't work.
U can check at http://www.cookbookscollection.com/