Fix : pop up filter on content views does not work if not poped up with Chrome

In a content view, if "Display the complete filter in a popup" is checked, the first field of the filter is always displayed on the top of the content view.
But it's not working : I enter a word, hit enter, the waiting wheel appears shortly, but the content view is not filtered. (However, if I refresh the content view with the refresh icon, the filter is now taken into account).
The "clear filter" button is not shown neither.
Nuxeo 5.5, Chrome 19.0.1084.56

The bug is also on default filter so it's not a Studio problem...

It works OK with Firefox 12.