[support] hook_menu problem

[Hans Langouche]

Hi,

I'm running into a problem with the menu system.  I have a 'project' 
content type that has a couple of child links to show either some cck 
field of that node or some embedded views with related content (but I 
think that what happens on those child paths is not relevant).  The 
problem I have is that these child paths often show the content of the 
parent (node) path instead of the content it's supposed to show (this 
will go away after clearing cache, but comes back again).

Below is how I add the paths to the system, nodeapi then also adds 
aliases for each of those links (based on the alias of the parent 
link).  Note that this problem also occurs when I visit the link with 
their real path (e.g. node/x/more, so I guess the alias system is also 
not the cause).

Originally I didn't add in the file and file path (as the hook_menu call 
is in the same module as the page callback's), I added it in tho try to 
solve this cache (?) problem.

Any suggestions or tips are appreciated :-)

Hans

if (arg(0) == 'node' && is_numeric(arg(1)) && !arg(3)) {
  $_node = node_load(arg(1));
  if ($_node->type == 'project') {
    $items = array();
    $items['node/%node/more'] = array(
      'title callback' => 'projecttabs_title',
      'title arguments' => array(1,  t('more')),
      'page callback' => 'projecttabs_tabs_more',
      'page arguments' => array(1),
      'file' => 'projecttabs.module',
      'file path' => drupal_get_path('module', 'projecttabs'),
      'access arguments' => array('access content'),
      'type' => MENU_CALLBACK,
    );