Fixed some bugs

Author: pH-7

.htaccess

@@ -4,8 +4,8 @@ Options +FollowSymLinks
 RewriteEngine On
 
 # e.g. http://my-site.com/en/
-RewriteRule ^([a-z]+){2}/?$ index.php?l=$1 [L]
+RewriteRule ^([a-z]{2})/?$ index.php?l=$1 [L]
 
 # e.g. http://my-site.com/my-page/en/
-RewriteRule ^([a-z]+){2}/([^/]+)/?$ index.php?p=$2&l=$1 [L]
+RewriteRule ^([a-z]{2})/([^/]+)/?$ index.php?p=$2&l=$1 [L]