- Applied fixes from trunk

alecpl

2011-03-31 382b8b1351e1a4598f04ab184cec803b96d7e4b7

 program/include/rcube_browser.php

@@ -42,7 +42,7 @@
        $this->ns4 = strstr($HTTP_USER_AGENT, 'mozilla/4') && !strstr($HTTP_USER_AGENT, 'msie');
        $this->ns  = ($this->ns4 || strstr($HTTP_USER_AGENT, 'netscape'));
        $this->ie  = !$this->opera && strstr($HTTP_USER_AGENT, 'compatible; msie');
        $this->mz  = strstr($HTTP_USER_AGENT, 'mozilla/5');
        $this->mz  = !$this->ie && strstr($HTTP_USER_AGENT, 'mozilla/5');
        $this->chrome = strstr($HTTP_USER_AGENT, 'chrome');
        $this->khtml = strstr($HTTP_USER_AGENT, 'khtml');
        $this->safari = !$this->chrome && ($this->khtml || strstr($HTTP_USER_AGENT, 'safari'));