open browserwarning page, get error 500.
webserver error log contains :
PHP Fatal error: Call to undefined function _x() in /srv/www/htdocs/zabbix/include/defines.inc.php on line 887
seems to be broken by :
r27340 | vedmak | 2012-05-08 11:11:02 +0000 (Tue, 08 May 2012) | 1 line
ZBX-4402 added contexts for ambiguous translations
unittest for browser is MANDATORY in this issue