id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3628	$_SERVER['HTTP_USER_AGENT'] don't work on a virtual server (founded how but not why)	Marc A		"HI. I'm writting because I did'nt find any solution yet on your bug list. 

After a while I found this issue.
Quickly: (tested on Mac with Safari Opera & Firefox)
on local server works but on a Virtual hosting (Dreamhost) it returns a :
Mozilla/5.0 (000000000; 0; 000 000 00 0 0000000; 00) 000000000000000000 0000000 0000 000000 0000000000000 0000000000000 when in line 36 (function FCKeditor_IsCompatibleBrowser() in fckeditor_php5.php), is trying to know the Browser. After that it returns false and only shows a textarea.

Locally, $sAgent = $HTTP_SERVER_VARS['HTTP_USER_AGENT'] returns: 
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_4_11; en) AppleWebKit/525.18 (KHTML, like Gecko) Version/3.1.2 Safari/525.2

(it recognizes Safari-AppleWebKit option)

Sorry, if you knew about that....and sorry for my english.
if you know any solution or suggestion about how to make it work in a shared host, please let me know.
Thanks, and congratulations for all your work.

Marc"	Bug	closed	Low		Server : PHP	FCKeditor 2.6.4	invalid