- Go to https://en.wikipedia.org/wiki/User:Amire80/losing_attributes?setlang=he
- Edit the page in wiki syntax mode.
- Switch to visual editing.
- Change something.
Observed: The direction of the page is right-to-left. The <div id="mw-content-text"> does not have the lang and dir attributes, which it is supposed to have.
This may be related to T119745.
(To switch your UI back to English go to https://en.wikipedia.org/wiki/User:Amire80/losing_attributes?setlang=en .)