[Deep Blue]

OK, this is a weird one

I'm including a html file to use as a header using : require("http://www.invasionworks.com/includes/header.htm");

From the vB CP templates bit.

Now when i link directly to http://forums.invasionworks.com i get this error
Warning: Cannot add header information - headers already sent by (output started at /home/invasion/public_html/forums/global.php:2) in /home/invasion/public_html/forums/admin/functions.php on line 1610

but if i link to : http://forums.invasionworks.com/index.php?

it works without a hitch,

I'm using a fresh copy of vB, installed hacks, and then re uploaded modified files.

Any ideas?