Problem with HTML editor

Hi,

I would like to add a clikable url links in the item description metadatas but when I check the "Using HTML" box, the HTML editor doesn't display. I have tried to write manually the HTML link, but it didn't work.

However, if I check the HTML box in "Collections", the HTML editor is visible and I can add bold, clikable link, etc.

How can I fix this problem?
Thanks

To clarify: are you asking about editing an individual item (admin/items/edit/[number]) or editing the comment on the metadata itself (under settings)?

It is for an individual item (admin/items/edit/(number))

I am using the 2.2.2 Omeka version.

Thanks

My first guess is that it's a javascript problem, though it is odd that it works for a collection and not for an item.

What browser are are using?

I am using Firefox.
Indeed, it may be a javascript problem because, I have tried on Opera and Safari and there is no problems on these browsers