Actioons don't work

Hi,

I installed taxonomy managed, especially for mass terms deleting, because I generated some terms with devel and I want to remove them.

The UI appear nicely, I can select all my terms via the checkbox, but when I click delete, and validate, all terms are still here.

I have others javascript modules like administration menu and localization client. I don't know if it can alter the taxonomy manager ajax feature... maybe.

With more tests in fact, only move up/down works...