Hi, I'm trying to make Codoforum ready for Persian Language , so I need to change page direction to RTL because Persian language is a RTL language. when I use RTL attribute as global, in view of creation of new topic UI (Create Topic) a Strange orphaned input element will appear. you can see it in comparison:

1 . When using no RTL :

2 . When using RTL :

I have marked it in the picture, so for more details, I made another screenshot from element details:

Browser: Opera beta 27.0

I can hide it using CSS, But I want to know what is it ? is it safe to hide it using

someStyle{display:none}

or what ?