[development] User not allowed to access node using node_access

[John VanDyk]

>So there's no way to override that setting using node_access? 
>According to the handy dandy diagram on page 104 of 'Pro Drupal 
>Development' it looks like node_access is the last thing checked 
>when granting access to a node.  Is that incorrect, or am I 
>misunderstanding how that process works?

Note that you only reach node_access if the results from 
hook_access() are inconclusive. In this case it's not inconclusive; 
project module is returning FALSE and therefore access is disallowed.