Hello all,

It's caused by the "Multilingual Paths" feature which will be solved soon

To fix it go to ftp > public_html > includes > classes > rlLang.class.php > public function defineLanguage

find first:
PHP Code:
Only registered members can view the code. 
change it to:
PHP Code:
Only registered members can view the code. 
then find:
PHP Code:
Only registered members can view the code. 
replace it with:
PHP Code:
Only registered members can view the code.