Cannot use gf to go to file, path seems set

I have this line in some PHP code:
require_once(DIR . '/includes/functions_misc.php');

DIR is actually /var/www/html/forum/
I have set my path to be the include-all monster:
:set path=.,/var/www/html,/var/www/html/forum,/var/www/html/forum/includes

However, gf insists that it cannot find the file. I did try each value
of the path my itself, still no good. What might I be doing wrong? VIM
7.x, CentOS 5.x.

Thanks!

--
Dotan Cohen

http://gibberish.co.il
http://what-is-what.com

--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php