Why is it impossible for me to upload a new work ?

[Jurabe]

I don't know why but the layout on my user page is completely changed. I would like to add a work to my page at Ephémérides musicales (Besset, Julian Raoul) and the option at the top of the page where up to now I could add a work is non-existent. Is there a reason for this ?

[Jurabe]

I have solved this problem :

The functionality to update a work NEEDS YOU to be logged in on IMSLP
(if not, the functionality isn't visible)